140025634

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{12007}}^1$

素因数の和:12047

約数の個数: 32

約数和(自身を含む): 259372800

約数和(自身を除く): 119347166

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 12007, 24014, 84049, 168098, 204119, 408238, 588343, 1176686, 1428833, 2857666, 4118401, 8236802, 10001831, 20003662, 70012817, 140025634]

約数ペア:

[(1, 140025634), (2, 70012817), (7, 20003662), (14, 10001831), (17, 8236802), (34, 4118401), (49, 2857666), (98, 1428833), (119, 1176686), (238, 588343), (343, 408238), (686, 204119), (833, 168098), (1666, 84049), (5831, 24014), (11662, 12007)]