145526316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{3547}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 367175424

約数和(自身を除く): 221649108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 263, 526, 789, 1052, 1578, 3156, 3419, 3547, 6838, 7094, 10257, 10641, 13676, 14188, 20514, 21282, 41028, 42564, 46111, 92222, 138333, 184444, 276666, 553332, 932861, 1865722, 2798583, 3731444, 5597166, 11194332, 12127193, 24254386, 36381579, 48508772, 72763158, 145526316]

約数ペア:

[(1, 145526316), (2, 72763158), (3, 48508772), (4, 36381579), (6, 24254386), (12, 12127193), (13, 11194332), (26, 5597166), (39, 3731444), (52, 2798583), (78, 1865722), (156, 932861), (263, 553332), (526, 276666), (789, 184444), (1052, 138333), (1578, 92222), (3156, 46111), (3419, 42564), (3547, 41028), (6838, 21282), (7094, 20514), (10257, 14188), (10641, 13676)]