130101252

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 309464064

約数和(自身を除く): 179362812

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 311, 426, 491, 622, 852, 933, 982, 1244, 1473, 1866, 1964, 2946, 3732, 5892, 22081, 34861, 44162, 66243, 69722, 88324, 104583, 132486, 139444, 152701, 209166, 264972, 305402, 418332, 458103, 610804, 916206, 1832412, 10841771, 21683542, 32525313, 43367084, 65050626, 130101252]

約数ペア:

[(1, 130101252), (2, 65050626), (3, 43367084), (4, 32525313), (6, 21683542), (12, 10841771), (71, 1832412), (142, 916206), (213, 610804), (284, 458103), (311, 418332), (426, 305402), (491, 264972), (622, 209166), (852, 152701), (933, 139444), (982, 132486), (1244, 104583), (1473, 88324), (1866, 69722), (1964, 66243), (2946, 44162), (3732, 34861), (5892, 22081)]