142481952

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{15959}}^1$

素因数の和:16006

約数の個数: 72

約数和(自身を含む): 418279680

約数和(自身を除く): 275797728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 15959, 31918, 47877, 63836, 95754, 127672, 143631, 191508, 255344, 287262, 383016, 494729, 510688, 574524, 766032, 989458, 1149048, 1484187, 1532064, 1978916, 2298096, 2968374, 3957832, 4452561, 4596192, 5936748, 7915664, 8905122, 11873496, 15831328, 17810244, 23746992, 35620488, 47493984, 71240976, 142481952]

約数ペア:

[(1, 142481952), (2, 71240976), (3, 47493984), (4, 35620488), (6, 23746992), (8, 17810244), (9, 15831328), (12, 11873496), (16, 8905122), (18, 7915664), (24, 5936748), (31, 4596192), (32, 4452561), (36, 3957832), (48, 2968374), (62, 2298096), (72, 1978916), (93, 1532064), (96, 1484187), (124, 1149048), (144, 989458), (186, 766032), (248, 574524), (279, 510688), (288, 494729), (372, 383016), (496, 287262), (558, 255344), (744, 191508), (992, 143631), (1116, 127672), (1488, 95754), (2232, 63836), (2976, 47877), (4464, 31918), (8928, 15959)]