157057896

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 406514880

約数和(自身を除く): 249456984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 137, 148, 222, 274, 296, 411, 444, 548, 822, 888, 1096, 1291, 1644, 2582, 3288, 3873, 5069, 5164, 7746, 10138, 10328, 15207, 15492, 20276, 30414, 30984, 40552, 47767, 60828, 95534, 121656, 143301, 176867, 191068, 286602, 353734, 382136, 530601, 573204, 707468, 1061202, 1146408, 1414936, 2122404, 4244808, 6544079, 13088158, 19632237, 26176316, 39264474, 52352632, 78528948, 157057896]

約数ペア:

[(1, 157057896), (2, 78528948), (3, 52352632), (4, 39264474), (6, 26176316), (8, 19632237), (12, 13088158), (24, 6544079), (37, 4244808), (74, 2122404), (111, 1414936), (137, 1146408), (148, 1061202), (222, 707468), (274, 573204), (296, 530601), (411, 382136), (444, 353734), (548, 286602), (822, 191068), (888, 176867), (1096, 143301), (1291, 121656), (1644, 95534), (2582, 60828), (3288, 47767), (3873, 40552), (5069, 30984), (5164, 30414), (7746, 20276), (10138, 15492), (10328, 15207)]