155791584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41611}}^1$

素因数の和:41640

約数の個数: 72

約数和(自身を含む): 477123192

約数和(自身を除く): 321331608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 41611, 83222, 124833, 166444, 249666, 332888, 374499, 499332, 540943, 665776, 748998, 998664, 1081886, 1331552, 1497996, 1622829, 1997328, 2163772, 2995992, 3245658, 3994656, 4327544, 4868487, 5991984, 6491316, 8655088, 9736974, 11983968, 12982632, 17310176, 19473948, 25965264, 38947896, 51930528, 77895792, 155791584]

約数ペア:

[(1, 155791584), (2, 77895792), (3, 51930528), (4, 38947896), (6, 25965264), (8, 19473948), (9, 17310176), (12, 12982632), (13, 11983968), (16, 9736974), (18, 8655088), (24, 6491316), (26, 5991984), (32, 4868487), (36, 4327544), (39, 3994656), (48, 3245658), (52, 2995992), (72, 2163772), (78, 1997328), (96, 1622829), (104, 1497996), (117, 1331552), (144, 1081886), (156, 998664), (208, 748998), (234, 665776), (288, 540943), (312, 499332), (416, 374499), (468, 332888), (624, 249666), (936, 166444), (1248, 124833), (1872, 83222), (3744, 41611)]