123984276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{4391}}^1$

素因数の和:4592

約数の個数: 48

約数和(自身を含む): 313342848

約数和(自身を除く): 189358572

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 543, 724, 1086, 2172, 2353, 4391, 4706, 7059, 8782, 9412, 13173, 14118, 17564, 26346, 28236, 52692, 57083, 114166, 171249, 228332, 342498, 684996, 794771, 1589542, 2384313, 3179084, 4768626, 9537252, 10332023, 20664046, 30996069, 41328092, 61992138, 123984276]

約数ペア:

[(1, 123984276), (2, 61992138), (3, 41328092), (4, 30996069), (6, 20664046), (12, 10332023), (13, 9537252), (26, 4768626), (39, 3179084), (52, 2384313), (78, 1589542), (156, 794771), (181, 684996), (362, 342498), (543, 228332), (724, 171249), (1086, 114166), (2172, 57083), (2353, 52692), (4391, 28236), (4706, 26346), (7059, 17564), (8782, 14118), (9412, 13173)]