149411174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15541}}^1$

素因数の和:15596

約数の個数: 32

約数和(自身を含む): 268565760

約数和(自身を除く): 119154586

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 15541, 31082, 170951, 295279, 341902, 357443, 590558, 714886, 3248069, 3931873, 6496138, 6791417, 7863746, 13582834, 74705587, 149411174]

約数ペア:

[(1, 149411174), (2, 74705587), (11, 13582834), (19, 7863746), (22, 6791417), (23, 6496138), (38, 3931873), (46, 3248069), (209, 714886), (253, 590558), (418, 357443), (437, 341902), (506, 295279), (874, 170951), (4807, 31082), (9614, 15541)]