139080604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1201}}^1$

素因数の和:1366

約数の個数: 48

約数和(自身を含む): 279883296

約数和(自身を除く): 140802692

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 221, 262, 442, 524, 884, 1201, 1703, 2227, 2402, 3406, 4454, 4804, 6812, 8908, 15613, 20417, 28951, 31226, 40834, 57902, 62452, 81668, 115804, 157331, 265421, 314662, 530842, 629324, 1061684, 2045303, 2674627, 4090606, 5349254, 8181212, 10698508, 34770151, 69540302, 139080604]

約数ペア:

[(1, 139080604), (2, 69540302), (4, 34770151), (13, 10698508), (17, 8181212), (26, 5349254), (34, 4090606), (52, 2674627), (68, 2045303), (131, 1061684), (221, 629324), (262, 530842), (442, 314662), (524, 265421), (884, 157331), (1201, 115804), (1703, 81668), (2227, 62452), (2402, 57902), (3406, 40834), (4454, 31226), (4804, 28951), (6812, 20417), (8908, 15613)]