179931472

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{5233}}^1$

素因数の和:5555

約数の個数: 40

約数和(自身を含む): 399793856

約数和(自身を除く): 219862384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4912, 5233, 8596, 10466, 17192, 20932, 34384, 36631, 41864, 73262, 83728, 146524, 293048, 586096, 1606531, 3213062, 6426124, 11245717, 12852248, 22491434, 25704496, 44982868, 89965736, 179931472]

約数ペア:

[(1, 179931472), (2, 89965736), (4, 44982868), (7, 25704496), (8, 22491434), (14, 12852248), (16, 11245717), (28, 6426124), (56, 3213062), (112, 1606531), (307, 586096), (614, 293048), (1228, 146524), (2149, 83728), (2456, 73262), (4298, 41864), (4912, 36631), (5233, 34384), (8596, 20932), (10466, 17192)]