156920584198

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{142547}}^1$

素因数の和:142849

約数の個数: 48

約数和(自身を含む): 280808156160

約数和(自身を除く): 123887571962

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 239, 329, 478, 658, 1673, 2303, 3346, 4606, 11233, 11711, 22466, 23422, 78631, 142547, 157262, 285094, 550417, 997829, 1100834, 1995658, 6699709, 6984803, 13399418, 13969606, 34068733, 46897963, 68137466, 93795926, 238481131, 328285741, 476962262, 656571482, 1601230451, 1669367917, 3202460902, 3338735834, 11208613157, 22417226314, 78460292099, 156920584198]

約数ペア:

[(1, 156920584198), (2, 78460292099), (7, 22417226314), (14, 11208613157), (47, 3338735834), (49, 3202460902), (94, 1669367917), (98, 1601230451), (239, 656571482), (329, 476962262), (478, 328285741), (658, 238481131), (1673, 93795926), (2303, 68137466), (3346, 46897963), (4606, 34068733), (11233, 13969606), (11711, 13399418), (22466, 6984803), (23422, 6699709), (78631, 1995658), (142547, 1100834), (157262, 997829), (285094, 550417)]