127937928

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{20269}}^1$

素因数の和:20541

約数の個数: 32

約数和(自身を含む): 321076800

約数和(自身を除く): 193138872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 20269, 40538, 60807, 81076, 121614, 162152, 243228, 486456, 5330747, 10661494, 15992241, 21322988, 31984482, 42645976, 63968964, 127937928]

約数ペア:

[(1, 127937928), (2, 63968964), (3, 42645976), (4, 31984482), (6, 21322988), (8, 15992241), (12, 10661494), (24, 5330747), (263, 486456), (526, 243228), (789, 162152), (1052, 121614), (1578, 81076), (2104, 60807), (3156, 40538), (6312, 20269)]