148957218

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{7019}}^1$

素因数の和:7164

約数の個数: 40

約数和(自身を含む): 336370320

約数和(自身を除く): 187413102

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7019, 7074, 10611, 14038, 21057, 21222, 42114, 63171, 126342, 189513, 379026, 568539, 919489, 1137078, 1838978, 2758467, 5516934, 8275401, 16550802, 24826203, 49652406, 74478609, 148957218]

約数ペア:

[(1, 148957218), (2, 74478609), (3, 49652406), (6, 24826203), (9, 16550802), (18, 8275401), (27, 5516934), (54, 2758467), (81, 1838978), (131, 1137078), (162, 919489), (262, 568539), (393, 379026), (786, 189513), (1179, 126342), (2358, 63171), (3537, 42114), (7019, 21222), (7074, 21057), (10611, 14038)]