142972992

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:226

約数の個数: 224

約数和(自身を含む): 462320640

約数和(自身を除く): 319347648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 64, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 157, 186, 192, 204, 216, 248, 272, 279, 288, 306, 314, 372, 408, 432, 459, 471, 496, 527, 544, 558, 576, 612, 628, 744, 816, 837, 864, 918, 942, 992, 1054, 1088, 1116, 1224, 1256, 1413, 1488, 1581, 1632, 1674, 1728, 1836, 1884, 1984, 2108, 2232, 2448, 2512, 2669, 2826, 2976, 3162, 3264, 3348, 3672, 3768, 4216, 4239, 4464, 4743, 4867, 4896, 5024, 5338, 5652, 5952, 6324, 6696, 7344, 7536, 8007, 8432, 8478, 8928, 9486, 9734, 9792, 10048, 10676, 11304, 12648, 13392, 14229, 14601, 14688, 15072, 16014, 16864, 16956, 17856, 18972, 19468, 21352, 22608, 24021, 25296, 26784, 28458, 29202, 29376, 30144, 32028, 33728, 33912, 37944, 38936, 42704, 43803, 45216, 48042, 50592, 53568, 56916, 58404, 64056, 67824, 72063, 75888, 77872, 82739, 85408, 87606, 90432, 96084, 101184, 113832, 116808, 128112, 131409, 135648, 144126, 151776, 155744, 165478, 170816, 175212, 192168, 227664, 233616, 248217, 256224, 262818, 271296, 288252, 303552, 311488, 330956, 350424, 384336, 455328, 467232, 496434, 512448, 525636, 576504, 661912, 700848, 744651, 768672, 910656, 934464, 992868, 1051272, 1153008, 1323824, 1401696, 1489302, 1537344, 1985736, 2102544, 2233953, 2306016, 2647648, 2803392, 2978604, 3971472, 4205088, 4467906, 4612032, 5295296, 5957208, 7942944, 8410176, 8935812, 11914416, 15885888, 17871624, 23828832, 35743248, 47657664, 71486496, 142972992]

約数ペア:

[(1, 142972992), (2, 71486496), (3, 47657664), (4, 35743248), (6, 23828832), (8, 17871624), (9, 15885888), (12, 11914416), (16, 8935812), (17, 8410176), (18, 7942944), (24, 5957208), (27, 5295296), (31, 4612032), (32, 4467906), (34, 4205088), (36, 3971472), (48, 2978604), (51, 2803392), (54, 2647648), (62, 2306016), (64, 2233953), (68, 2102544), (72, 1985736), (93, 1537344), (96, 1489302), (102, 1401696), (108, 1323824), (124, 1153008), (136, 1051272), (144, 992868), (153, 934464), (157, 910656), (186, 768672), (192, 744651), (204, 700848), (216, 661912), (248, 576504), (272, 525636), (279, 512448), (288, 496434), (306, 467232), (314, 455328), (372, 384336), (408, 350424), (432, 330956), (459, 311488), (471, 303552), (496, 288252), (527, 271296), (544, 262818), (558, 256224), (576, 248217), (612, 233616), (628, 227664), (744, 192168), (816, 175212), (837, 170816), (864, 165478), (918, 155744), (942, 151776), (992, 144126), (1054, 135648), (1088, 131409), (1116, 128112), (1224, 116808), (1256, 113832), (1413, 101184), (1488, 96084), (1581, 90432), (1632, 87606), (1674, 85408), (1728, 82739), (1836, 77872), (1884, 75888), (1984, 72063), (2108, 67824), (2232, 64056), (2448, 58404), (2512, 56916), (2669, 53568), (2826, 50592), (2976, 48042), (3162, 45216), (3264, 43803), (3348, 42704), (3672, 38936), (3768, 37944), (4216, 33912), (4239, 33728), (4464, 32028), (4743, 30144), (4867, 29376), (4896, 29202), (5024, 28458), (5338, 26784), (5652, 25296), (5952, 24021), (6324, 22608), (6696, 21352), (7344, 19468), (7536, 18972), (8007, 17856), (8432, 16956), (8478, 16864), (8928, 16014), (9486, 15072), (9734, 14688), (9792, 14601), (10048, 14229), (10676, 13392), (11304, 12648)]