146221796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{274853}}^1$

素因数の和:274883

約数の個数: 24

約数和(自身を含む): 307836480

約数和(自身を除く): 161614684

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 274853, 549706, 1099412, 1923971, 3847942, 5222207, 7695884, 10444414, 20888828, 36555449, 73110898, 146221796]

約数ペア:

[(1, 146221796), (2, 73110898), (4, 36555449), (7, 20888828), (14, 10444414), (19, 7695884), (28, 5222207), (38, 3847942), (76, 1923971), (133, 1099412), (266, 549706), (532, 274853)]