172393572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10729}}^1$

素因数の和:10852

約数の個数: 48

約数和(自身を含む): 437440640

約数和(自身を除く): 265047068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 8034, 10729, 16068, 21458, 32187, 42916, 64374, 128748, 139477, 278954, 418431, 557908, 836862, 1105087, 1673724, 2210174, 3315261, 4420348, 6630522, 13261044, 14366131, 28732262, 43098393, 57464524, 86196786, 172393572]

約数ペア:

[(1, 172393572), (2, 86196786), (3, 57464524), (4, 43098393), (6, 28732262), (12, 14366131), (13, 13261044), (26, 6630522), (39, 4420348), (52, 3315261), (78, 2210174), (103, 1673724), (156, 1105087), (206, 836862), (309, 557908), (412, 418431), (618, 278954), (1236, 139477), (1339, 128748), (2678, 64374), (4017, 42916), (5356, 32187), (8034, 21458), (10729, 16068)]