129119712

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 96

約数和(自身を含む): 358364160

約数和(自身を除く): 229244448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 86, 93, 96, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 992, 1009, 1032, 1333, 1376, 1488, 2018, 2064, 2666, 2976, 3027, 3999, 4036, 4128, 5332, 6054, 7998, 8072, 10664, 12108, 15996, 16144, 21328, 24216, 31279, 31992, 32288, 42656, 43387, 48432, 62558, 63984, 86774, 93837, 96864, 125116, 127968, 130161, 173548, 187674, 250232, 260322, 347096, 375348, 500464, 520644, 694192, 750696, 1000928, 1041288, 1344997, 1388384, 1501392, 2082576, 2689994, 3002784, 4034991, 4165152, 5379988, 8069982, 10759976, 16139964, 21519952, 32279928, 43039904, 64559856, 129119712]

約数ペア:

[(1, 129119712), (2, 64559856), (3, 43039904), (4, 32279928), (6, 21519952), (8, 16139964), (12, 10759976), (16, 8069982), (24, 5379988), (31, 4165152), (32, 4034991), (43, 3002784), (48, 2689994), (62, 2082576), (86, 1501392), (93, 1388384), (96, 1344997), (124, 1041288), (129, 1000928), (172, 750696), (186, 694192), (248, 520644), (258, 500464), (344, 375348), (372, 347096), (496, 260322), (516, 250232), (688, 187674), (744, 173548), (992, 130161), (1009, 127968), (1032, 125116), (1333, 96864), (1376, 93837), (1488, 86774), (2018, 63984), (2064, 62558), (2666, 48432), (2976, 43387), (3027, 42656), (3999, 32288), (4036, 31992), (4128, 31279), (5332, 24216), (6054, 21328), (7998, 16144), (8072, 15996), (10664, 12108)]