157055264

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{727}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 318846528

約数和(自身を除く): 161791264

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 157, 172, 314, 344, 628, 688, 727, 1256, 1376, 1454, 2512, 2908, 5024, 5816, 6751, 11632, 13502, 23264, 27004, 31261, 54008, 62522, 108016, 114139, 125044, 216032, 228278, 250088, 456556, 500176, 913112, 1000352, 1826224, 3652448, 4907977, 9815954, 19631908, 39263816, 78527632, 157055264]

約数ペア:

[(1, 157055264), (2, 78527632), (4, 39263816), (8, 19631908), (16, 9815954), (32, 4907977), (43, 3652448), (86, 1826224), (157, 1000352), (172, 913112), (314, 500176), (344, 456556), (628, 250088), (688, 228278), (727, 216032), (1256, 125044), (1376, 114139), (1454, 108016), (2512, 62522), (2908, 54008), (5024, 31261), (5816, 27004), (6751, 23264), (11632, 13502)]