156950840336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7271629}}^1$

素因数の和:7271727

約数の個数: 40

約数和(自身を含む): 324605563200

約数和(自身を除く): 167654722864

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 568, 1136, 1349, 2698, 5396, 10792, 21584, 7271629, 14543258, 29086516, 58173032, 116346064, 138160951, 276321902, 516285659, 552643804, 1032571318, 1105287608, 2065142636, 2210575216, 4130285272, 8260570544, 9809427521, 19618855042, 39237710084, 78475420168, 156950840336]

約数ペア:

[(1, 156950840336), (2, 78475420168), (4, 39237710084), (8, 19618855042), (16, 9809427521), (19, 8260570544), (38, 4130285272), (71, 2210575216), (76, 2065142636), (142, 1105287608), (152, 1032571318), (284, 552643804), (304, 516285659), (568, 276321902), (1136, 138160951), (1349, 116346064), (2698, 58173032), (5396, 29086516), (10792, 14543258), (21584, 7271629)]