100641556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{14879}}^1$

素因数の和:14991

約数の個数: 24

約数和(自身を含む): 187488000

約数和(自身を除く): 86846444

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 14879, 29758, 59516, 282701, 565402, 1130804, 1324231, 2648462, 5296924, 25160389, 50320778, 100641556]

約数ペア:

[(1, 100641556), (2, 50320778), (4, 25160389), (19, 5296924), (38, 2648462), (76, 1324231), (89, 1130804), (178, 565402), (356, 282701), (1691, 59516), (3382, 29758), (6764, 14879)]