140940982

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{45553}}^1$

素因数の和:45592

約数の個数: 32

約数和(自身を含む): 275510592

約数和(自身を除く): 134569610

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 45553, 91106, 318871, 592189, 637742, 774401, 1184378, 1548802, 4145323, 5420807, 8290646, 10067213, 10841614, 20134426, 70470491, 140940982]

約数ペア:

[(1, 140940982), (2, 70470491), (7, 20134426), (13, 10841614), (14, 10067213), (17, 8290646), (26, 5420807), (34, 4145323), (91, 1548802), (119, 1184378), (182, 774401), (221, 637742), (238, 592189), (442, 318871), (1547, 91106), (3094, 45553)]