137700016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1223}}^1$

素因数の和:1489

約数の個数: 40

約数和(自身を含む): 276839424

約数和(自身を除く): 139139408

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 908, 1223, 1816, 2446, 3632, 4892, 7037, 9784, 14074, 19568, 28148, 37913, 56296, 75826, 112592, 151652, 277621, 303304, 555242, 606608, 1110484, 2220968, 4441936, 8606251, 17212502, 34425004, 68850008, 137700016]

約数ペア:

[(1, 137700016), (2, 68850008), (4, 34425004), (8, 17212502), (16, 8606251), (31, 4441936), (62, 2220968), (124, 1110484), (227, 606608), (248, 555242), (454, 303304), (496, 277621), (908, 151652), (1223, 112592), (1816, 75826), (2446, 56296), (3632, 37913), (4892, 28148), (7037, 19568), (9784, 14074)]