179976108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18913}}^1$

素因数の和:18994

約数の個数: 48

約数和(自身を含む): 459685856

約数和(自身を除く): 279709748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 18913, 37826, 56739, 75652, 113478, 226956, 245869, 491738, 737607, 983476, 1153693, 1475214, 2307386, 2950428, 3461079, 4614772, 6922158, 13844316, 14998009, 29996018, 44994027, 59992036, 89988054, 179976108]

約数ペア:

[(1, 179976108), (2, 89988054), (3, 59992036), (4, 44994027), (6, 29996018), (12, 14998009), (13, 13844316), (26, 6922158), (39, 4614772), (52, 3461079), (61, 2950428), (78, 2307386), (122, 1475214), (156, 1153693), (183, 983476), (244, 737607), (366, 491738), (732, 245869), (793, 226956), (1586, 113478), (2379, 75652), (3172, 56739), (4758, 37826), (9516, 18913)]