156729719398

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{51241}}^1$

素因数の和:51362

約数の個数: 72

約数和(自身を含む): 290735834760

約数和(自身を除く): 134006115362

約数列:

[1, 2, 7, 14, 23, 46, 49, 59, 98, 118, 161, 322, 413, 529, 826, 1058, 1127, 1357, 2254, 2714, 2891, 3703, 5782, 7406, 9499, 18998, 25921, 31211, 51241, 51842, 62422, 66493, 102482, 132986, 218477, 358687, 436954, 717374, 1178543, 1529339, 2357086, 2510809, 3023219, 3058678, 5021618, 6046438, 8249801, 16499602, 21162533, 27106489, 42325066, 54212978, 57748607, 69534037, 115497214, 139068074, 148137731, 189745423, 296275462, 379490846, 486738259, 973476518, 1328217961, 1599282851, 2656435922, 3198565702, 3407167813, 6814335626, 11194979957, 22389959914, 78364859699, 156729719398]

約数ペア:

[(1, 156729719398), (2, 78364859699), (7, 22389959914), (14, 11194979957), (23, 6814335626), (46, 3407167813), (49, 3198565702), (59, 2656435922), (98, 1599282851), (118, 1328217961), (161, 973476518), (322, 486738259), (413, 379490846), (529, 296275462), (826, 189745423), (1058, 148137731), (1127, 139068074), (1357, 115497214), (2254, 69534037), (2714, 57748607), (2891, 54212978), (3703, 42325066), (5782, 27106489), (7406, 21162533), (9499, 16499602), (18998, 8249801), (25921, 6046438), (31211, 5021618), (51241, 3058678), (51842, 3023219), (62422, 2510809), (66493, 2357086), (102482, 1529339), (132986, 1178543), (218477, 717374), (358687, 436954)]