152894168

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30677}}^1$

素因数の和:30779

約数の個数: 32

約数和(自身を含む): 331322400

約数和(自身を除く): 178428232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 30677, 61354, 122708, 214739, 245416, 429478, 858956, 1717912, 2730253, 5460506, 10921012, 19111771, 21842024, 38223542, 76447084, 152894168]

約数ペア:

[(1, 152894168), (2, 76447084), (4, 38223542), (7, 21842024), (8, 19111771), (14, 10921012), (28, 5460506), (56, 2730253), (89, 1717912), (178, 858956), (356, 429478), (623, 245416), (712, 214739), (1246, 122708), (2492, 61354), (4984, 30677)]