140652984

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{158393}}^1$

素因数の和:158439

約数の個数: 32

約数和(自身を含む): 361138320

約数和(自身を除く): 220485336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 158393, 316786, 475179, 633572, 950358, 1267144, 1900716, 3801432, 5860541, 11721082, 17581623, 23442164, 35163246, 46884328, 70326492, 140652984]

約数ペア:

[(1, 140652984), (2, 70326492), (3, 46884328), (4, 35163246), (6, 23442164), (8, 17581623), (12, 11721082), (24, 5860541), (37, 3801432), (74, 1900716), (111, 1267144), (148, 950358), (222, 633572), (296, 475179), (444, 316786), (888, 158393)]