127103854

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:396

約数の個数: 32

約数和(自身を含む): 200491200

約数和(自身を除く): 73387346

約数列:

[1, 2, 41, 82, 101, 103, 149, 202, 206, 298, 4141, 4223, 6109, 8282, 8446, 10403, 12218, 15049, 15347, 20806, 30098, 30694, 426523, 617009, 629227, 853046, 1234018, 1258454, 1550047, 3100094, 63551927, 127103854]

約数ペア:

[(1, 127103854), (2, 63551927), (41, 3100094), (82, 1550047), (101, 1258454), (103, 1234018), (149, 853046), (202, 629227), (206, 617009), (298, 426523), (4141, 30694), (4223, 30098), (6109, 20806), (8282, 15347), (8446, 15049), (10403, 12218)]