140757456842

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{919}}^1\times {\mathrm{2659}}^1$

素因数の和:4010

約数の個数: 32

約数和(自身を含む): 214609651200

約数和(自身を除く): 73852194358

約数列:

[1, 2, 83, 166, 347, 694, 919, 1838, 2659, 5318, 28801, 57602, 76277, 152554, 220697, 318893, 441394, 637786, 922673, 1845346, 2443621, 4887242, 26468119, 52936238, 76581859, 153163718, 202820543, 405641086, 847936487, 1695872974, 70378728421, 140757456842]

約数ペア:

[(1, 140757456842), (2, 70378728421), (83, 1695872974), (166, 847936487), (347, 405641086), (694, 202820543), (919, 153163718), (1838, 76581859), (2659, 52936238), (5318, 26468119), (28801, 4887242), (57602, 2443621), (76277, 1845346), (152554, 922673), (220697, 637786), (318893, 441394)]