140125296

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{47857}}^1$

素因数の和:47929

約数の個数: 40

約数和(自身を含む): 367932304

約数和(自身を除く): 227807008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 47857, 95714, 143571, 191428, 287142, 382856, 574284, 765712, 1148568, 2297136, 2919277, 5838554, 8757831, 11677108, 17515662, 23354216, 35031324, 46708432, 70062648, 140125296]

約数ペア:

[(1, 140125296), (2, 70062648), (3, 46708432), (4, 35031324), (6, 23354216), (8, 17515662), (12, 11677108), (16, 8757831), (24, 5838554), (48, 2919277), (61, 2297136), (122, 1148568), (183, 765712), (244, 574284), (366, 382856), (488, 287142), (732, 191428), (976, 143571), (1464, 95714), (2928, 47857)]