156745220090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{754417}}^1$

素因数の和:754766

約数の個数: 32

約数和(自身を含む): 286799546880

約数和(自身を除く): 130054326790

約数列:

[1, 2, 5, 10, 79, 158, 263, 395, 526, 790, 1315, 2630, 20777, 41554, 103885, 207770, 754417, 1508834, 3772085, 7544170, 59598943, 119197886, 198411671, 297994715, 396823342, 595989430, 992058355, 1984116710, 15674522009, 31349044018, 78372610045, 156745220090]

約数ペア:

[(1, 156745220090), (2, 78372610045), (5, 31349044018), (10, 15674522009), (79, 1984116710), (158, 992058355), (263, 595989430), (395, 396823342), (526, 297994715), (790, 198411671), (1315, 119197886), (2630, 59598943), (20777, 7544170), (41554, 3772085), (103885, 1508834), (207770, 754417)]