144225144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:251

約数の個数: 256

約数和(自身を含む): 503193600

約数和(自身を除く): 358968456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 51, 54, 56, 62, 63, 68, 72, 84, 93, 102, 108, 119, 124, 126, 136, 153, 168, 181, 186, 189, 204, 216, 217, 238, 248, 252, 279, 306, 357, 362, 372, 378, 408, 434, 459, 476, 504, 527, 543, 558, 612, 651, 714, 724, 744, 756, 837, 868, 918, 952, 1054, 1071, 1086, 1116, 1224, 1267, 1302, 1428, 1448, 1512, 1581, 1629, 1674, 1736, 1836, 1953, 2108, 2142, 2172, 2232, 2534, 2604, 2856, 3077, 3162, 3213, 3258, 3348, 3672, 3689, 3801, 3906, 4216, 4284, 4344, 4743, 4887, 5068, 5208, 5611, 5859, 6154, 6324, 6426, 6516, 6696, 7378, 7602, 7812, 8568, 9231, 9486, 9774, 10136, 11067, 11222, 11403, 11718, 12308, 12648, 12852, 13032, 14229, 14756, 15204, 15624, 16833, 18462, 18972, 19548, 21539, 22134, 22444, 22806, 23436, 24616, 25704, 27693, 28458, 29512, 30408, 33201, 33666, 34209, 36924, 37944, 39096, 39277, 43078, 44268, 44888, 45612, 46872, 50499, 55386, 56916, 64617, 66402, 67332, 68418, 73848, 78554, 83079, 86156, 88536, 91224, 95387, 99603, 100998, 110772, 113832, 117831, 129234, 132804, 134664, 136836, 151497, 157108, 166158, 172312, 190774, 193851, 199206, 201996, 221544, 235662, 258468, 265608, 273672, 286161, 302994, 314216, 332316, 353493, 381548, 387702, 398412, 403992, 471324, 516936, 572322, 581553, 605988, 664632, 667709, 706986, 763096, 775404, 796824, 858483, 942648, 1060479, 1144644, 1163106, 1211976, 1335418, 1413972, 1550808, 1716966, 2003127, 2120958, 2289288, 2326212, 2575449, 2670836, 2827944, 3433932, 4006254, 4241916, 4652424, 5150898, 5341672, 6009381, 6867864, 8012508, 8483832, 10301796, 12018762, 16025016, 18028143, 20603592, 24037524, 36056286, 48075048, 72112572, 144225144]

約数ペア:

[(1, 144225144), (2, 72112572), (3, 48075048), (4, 36056286), (6, 24037524), (7, 20603592), (8, 18028143), (9, 16025016), (12, 12018762), (14, 10301796), (17, 8483832), (18, 8012508), (21, 6867864), (24, 6009381), (27, 5341672), (28, 5150898), (31, 4652424), (34, 4241916), (36, 4006254), (42, 3433932), (51, 2827944), (54, 2670836), (56, 2575449), (62, 2326212), (63, 2289288), (68, 2120958), (72, 2003127), (84, 1716966), (93, 1550808), (102, 1413972), (108, 1335418), (119, 1211976), (124, 1163106), (126, 1144644), (136, 1060479), (153, 942648), (168, 858483), (181, 796824), (186, 775404), (189, 763096), (204, 706986), (216, 667709), (217, 664632), (238, 605988), (248, 581553), (252, 572322), (279, 516936), (306, 471324), (357, 403992), (362, 398412), (372, 387702), (378, 381548), (408, 353493), (434, 332316), (459, 314216), (476, 302994), (504, 286161), (527, 273672), (543, 265608), (558, 258468), (612, 235662), (651, 221544), (714, 201996), (724, 199206), (744, 193851), (756, 190774), (837, 172312), (868, 166158), (918, 157108), (952, 151497), (1054, 136836), (1071, 134664), (1086, 132804), (1116, 129234), (1224, 117831), (1267, 113832), (1302, 110772), (1428, 100998), (1448, 99603), (1512, 95387), (1581, 91224), (1629, 88536), (1674, 86156), (1736, 83079), (1836, 78554), (1953, 73848), (2108, 68418), (2142, 67332), (2172, 66402), (2232, 64617), (2534, 56916), (2604, 55386), (2856, 50499), (3077, 46872), (3162, 45612), (3213, 44888), (3258, 44268), (3348, 43078), (3672, 39277), (3689, 39096), (3801, 37944), (3906, 36924), (4216, 34209), (4284, 33666), (4344, 33201), (4743, 30408), (4887, 29512), (5068, 28458), (5208, 27693), (5611, 25704), (5859, 24616), (6154, 23436), (6324, 22806), (6426, 22444), (6516, 22134), (6696, 21539), (7378, 19548), (7602, 18972), (7812, 18462), (8568, 16833), (9231, 15624), (9486, 15204), (9774, 14756), (10136, 14229), (11067, 13032), (11222, 12852), (11403, 12648), (11718, 12308)]