140596808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{84089}}^1$

素因数の和:84125

約数の個数: 32

約数和(自身を含む): 302724000

約数和(自身を除く): 162127192

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 84089, 168178, 336356, 672712, 924979, 1597691, 1849958, 3195382, 3699916, 6390764, 7399832, 12781528, 17574601, 35149202, 70298404, 140596808]

約数ペア:

[(1, 140596808), (2, 70298404), (4, 35149202), (8, 17574601), (11, 12781528), (19, 7399832), (22, 6390764), (38, 3699916), (44, 3195382), (76, 1849958), (88, 1597691), (152, 924979), (209, 672712), (418, 336356), (836, 168178), (1672, 84089)]