154889108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3907}}^1$

素因数の和:3992

約数の個数: 48

約数和(自身を含む): 319080384

約数和(自身を除く): 164191276

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 374, 583, 748, 901, 1166, 1802, 2332, 3604, 3907, 7814, 9911, 15628, 19822, 39644, 42977, 66419, 85954, 132838, 171908, 207071, 265676, 414142, 730609, 828284, 1461218, 2277781, 2922436, 3520207, 4555562, 7040414, 9111124, 14080828, 38722277, 77444554, 154889108]

約数ペア:

[(1, 154889108), (2, 77444554), (4, 38722277), (11, 14080828), (17, 9111124), (22, 7040414), (34, 4555562), (44, 3520207), (53, 2922436), (68, 2277781), (106, 1461218), (187, 828284), (212, 730609), (374, 414142), (583, 265676), (748, 207071), (901, 171908), (1166, 132838), (1802, 85954), (2332, 66419), (3604, 42977), (3907, 39644), (7814, 19822), (9911, 15628)]