145787544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 216

約数和(自身を含む): 485636580

約数和(自身を除く): 339849036

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 43, 49, 56, 62, 63, 72, 84, 86, 93, 98, 124, 126, 129, 147, 168, 172, 186, 196, 217, 248, 252, 258, 279, 294, 301, 344, 372, 387, 392, 434, 441, 504, 516, 558, 588, 602, 651, 744, 774, 868, 882, 903, 961, 1032, 1116, 1176, 1204, 1302, 1333, 1519, 1548, 1736, 1764, 1806, 1922, 1953, 2107, 2232, 2408, 2604, 2666, 2709, 2883, 3038, 3096, 3528, 3612, 3844, 3906, 3999, 4214, 4557, 5208, 5332, 5418, 5766, 6076, 6321, 6727, 7224, 7688, 7812, 7998, 8428, 8649, 9114, 9331, 10664, 10836, 11532, 11997, 12152, 12642, 13454, 13671, 15624, 15996, 16856, 17298, 18228, 18662, 18963, 20181, 21672, 23064, 23994, 25284, 26908, 27342, 27993, 31992, 34596, 36456, 37324, 37926, 40362, 41323, 47089, 47988, 50568, 53816, 54684, 55986, 60543, 65317, 69192, 74648, 75852, 80724, 82646, 83979, 94178, 95976, 109368, 111972, 121086, 123969, 130634, 141267, 151704, 161448, 165292, 167958, 188356, 195951, 223944, 242172, 247938, 261268, 282534, 289261, 330584, 335916, 371907, 376712, 391902, 423801, 484344, 495876, 522536, 565068, 578522, 587853, 671832, 743814, 783804, 847602, 867783, 991752, 1130136, 1157044, 1175706, 1487628, 1567608, 1695204, 1735566, 2024827, 2314088, 2351412, 2603349, 2975256, 3390408, 3471132, 4049654, 4702824, 5206698, 6074481, 6942264, 8099308, 10413396, 12148962, 16198616, 18223443, 20826792, 24297924, 36446886, 48595848, 72893772, 145787544]

約数ペア:

[(1, 145787544), (2, 72893772), (3, 48595848), (4, 36446886), (6, 24297924), (7, 20826792), (8, 18223443), (9, 16198616), (12, 12148962), (14, 10413396), (18, 8099308), (21, 6942264), (24, 6074481), (28, 5206698), (31, 4702824), (36, 4049654), (42, 3471132), (43, 3390408), (49, 2975256), (56, 2603349), (62, 2351412), (63, 2314088), (72, 2024827), (84, 1735566), (86, 1695204), (93, 1567608), (98, 1487628), (124, 1175706), (126, 1157044), (129, 1130136), (147, 991752), (168, 867783), (172, 847602), (186, 783804), (196, 743814), (217, 671832), (248, 587853), (252, 578522), (258, 565068), (279, 522536), (294, 495876), (301, 484344), (344, 423801), (372, 391902), (387, 376712), (392, 371907), (434, 335916), (441, 330584), (504, 289261), (516, 282534), (558, 261268), (588, 247938), (602, 242172), (651, 223944), (744, 195951), (774, 188356), (868, 167958), (882, 165292), (903, 161448), (961, 151704), (1032, 141267), (1116, 130634), (1176, 123969), (1204, 121086), (1302, 111972), (1333, 109368), (1519, 95976), (1548, 94178), (1736, 83979), (1764, 82646), (1806, 80724), (1922, 75852), (1953, 74648), (2107, 69192), (2232, 65317), (2408, 60543), (2604, 55986), (2666, 54684), (2709, 53816), (2883, 50568), (3038, 47988), (3096, 47089), (3528, 41323), (3612, 40362), (3844, 37926), (3906, 37324), (3999, 36456), (4214, 34596), (4557, 31992), (5208, 27993), (5332, 27342), (5418, 26908), (5766, 25284), (6076, 23994), (6321, 23064), (6727, 21672), (7224, 20181), (7688, 18963), (7812, 18662), (7998, 18228), (8428, 17298), (8649, 16856), (9114, 15996), (9331, 15624), (10664, 13671), (10836, 13454), (11532, 12642), (11997, 12152)]