140300856

素因数分解:

$2^3\times 3^3\times {\mathrm{649541}}^1$

素因数の和:649556

約数の個数: 32

約数和(自身を含む): 389725200

約数和(自身を除く): 249424344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 649541, 1299082, 1948623, 2598164, 3897246, 5196328, 5845869, 7794492, 11691738, 15588984, 17537607, 23383476, 35075214, 46766952, 70150428, 140300856]

約数ペア:

[(1, 140300856), (2, 70150428), (3, 46766952), (4, 35075214), (6, 23383476), (8, 17537607), (9, 15588984), (12, 11691738), (18, 7794492), (24, 5845869), (27, 5196328), (36, 3897246), (54, 2598164), (72, 1948623), (108, 1299082), (216, 649541)]