156698135918

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1\times {\mathrm{42023}}^1$

素因数の和:42632

約数の個数: 32

約数和(自身を含む): 244962938880

約数和(自身を除く): 88264802962

約数列:

[1, 2, 31, 62, 137, 274, 439, 878, 4247, 8494, 13609, 27218, 42023, 60143, 84046, 120286, 1302713, 1864433, 2605426, 3728866, 5757151, 11514302, 18448097, 36896194, 178471681, 356943362, 571891007, 1143782014, 2527389289, 5054778578, 78349067959, 156698135918]

約数ペア:

[(1, 156698135918), (2, 78349067959), (31, 5054778578), (62, 2527389289), (137, 1143782014), (274, 571891007), (439, 356943362), (878, 178471681), (4247, 36896194), (8494, 18448097), (13609, 11514302), (27218, 5757151), (42023, 3728866), (60143, 2605426), (84046, 1864433), (120286, 1302713)]