101863864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 216000000

約数和(自身を除く): 114136136

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 79, 136, 152, 158, 316, 323, 499, 632, 646, 998, 1292, 1343, 1501, 1996, 2584, 2686, 3002, 3992, 5372, 6004, 8483, 9481, 10744, 12008, 16966, 18962, 25517, 33932, 37924, 39421, 51034, 67864, 75848, 78842, 102068, 157684, 161177, 204136, 315368, 322354, 644708, 670157, 748999, 1289416, 1340314, 1497998, 2680628, 2995996, 5361256, 5991992, 12732983, 25465966, 50931932, 101863864]

約数ペア:

[(1, 101863864), (2, 50931932), (4, 25465966), (8, 12732983), (17, 5991992), (19, 5361256), (34, 2995996), (38, 2680628), (68, 1497998), (76, 1340314), (79, 1289416), (136, 748999), (152, 670157), (158, 644708), (316, 322354), (323, 315368), (499, 204136), (632, 161177), (646, 157684), (998, 102068), (1292, 78842), (1343, 75848), (1501, 67864), (1996, 51034), (2584, 39421), (2686, 37924), (3002, 33932), (3992, 25517), (5372, 18962), (6004, 16966), (8483, 12008), (9481, 10744)]