137145392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:7005

約数の個数: 40

約数和(自身を含む): 285245136

約数和(自身を除く): 148099744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 6907, 9928, 13814, 19856, 27628, 55256, 110512, 117419, 234838, 469676, 504211, 939352, 1008422, 1878704, 2016844, 4033688, 8067376, 8571587, 17143174, 34286348, 68572696, 137145392]

約数ペア:

[(1, 137145392), (2, 68572696), (4, 34286348), (8, 17143174), (16, 8571587), (17, 8067376), (34, 4033688), (68, 2016844), (73, 1878704), (136, 1008422), (146, 939352), (272, 504211), (292, 469676), (584, 234838), (1168, 117419), (1241, 110512), (2482, 55256), (4964, 27628), (6907, 19856), (9928, 13814)]