156203754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{4519}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 357550080

約数和(自身を除く): 201346326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 823, 1646, 2469, 4519, 4938, 5761, 9038, 11522, 13557, 17283, 27114, 31633, 34566, 63266, 94899, 189798, 3719137, 7438274, 11157411, 22314822, 26033959, 52067918, 78101877, 156203754]

約数ペア:

[(1, 156203754), (2, 78101877), (3, 52067918), (6, 26033959), (7, 22314822), (14, 11157411), (21, 7438274), (42, 3719137), (823, 189798), (1646, 94899), (2469, 63266), (4519, 34566), (4938, 31633), (5761, 27114), (9038, 17283), (11522, 13557)]