181250628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1877}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 456429120

約数和(自身を除く): 275178492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 619, 1238, 1857, 1877, 2476, 3714, 3754, 5631, 7428, 7508, 8047, 11262, 16094, 22524, 24141, 24401, 32188, 48282, 48802, 73203, 96564, 97604, 146406, 292812, 1161863, 2323726, 3485589, 4647452, 6971178, 13942356, 15104219, 30208438, 45312657, 60416876, 90625314, 181250628]

約数ペア:

[(1, 181250628), (2, 90625314), (3, 60416876), (4, 45312657), (6, 30208438), (12, 15104219), (13, 13942356), (26, 6971178), (39, 4647452), (52, 3485589), (78, 2323726), (156, 1161863), (619, 292812), (1238, 146406), (1857, 97604), (1877, 96564), (2476, 73203), (3714, 48802), (3754, 48282), (5631, 32188), (7428, 24401), (7508, 24141), (8047, 22524), (11262, 16094)]