157204472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{13487}}^1$

素因数の和:13571

約数の個数: 32

約数和(自身を含む): 310763520

約数和(自身を除く): 153559048

約数列:

[1, 2, 4, 8, 31, 47, 62, 94, 124, 188, 248, 376, 1457, 2914, 5828, 11656, 13487, 26974, 53948, 107896, 418097, 633889, 836194, 1267778, 1672388, 2535556, 3344776, 5071112, 19650559, 39301118, 78602236, 157204472]

約数ペア:

[(1, 157204472), (2, 78602236), (4, 39301118), (8, 19650559), (31, 5071112), (47, 3344776), (62, 2535556), (94, 1672388), (124, 1267778), (188, 836194), (248, 633889), (376, 418097), (1457, 107896), (2914, 53948), (5828, 26974), (11656, 13487)]