149878476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{821}}^1$

素因数の和:1303

約数の個数: 72

約数和(自身を含む): 414702288

約数和(自身を除く): 264823812

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 461, 821, 922, 1383, 1642, 1844, 2463, 2766, 3284, 4149, 4926, 5071, 5532, 7389, 8298, 9031, 9852, 10142, 14778, 15213, 16596, 18062, 20284, 27093, 29556, 30426, 36124, 45639, 54186, 60852, 81279, 91278, 108372, 162558, 182556, 325116, 378481, 756962, 1135443, 1513924, 2270886, 3406329, 4163291, 4541772, 6812658, 8326582, 12489873, 13625316, 16653164, 24979746, 37469619, 49959492, 74939238, 149878476]

約数ペア:

[(1, 149878476), (2, 74939238), (3, 49959492), (4, 37469619), (6, 24979746), (9, 16653164), (11, 13625316), (12, 12489873), (18, 8326582), (22, 6812658), (33, 4541772), (36, 4163291), (44, 3406329), (66, 2270886), (99, 1513924), (132, 1135443), (198, 756962), (396, 378481), (461, 325116), (821, 182556), (922, 162558), (1383, 108372), (1642, 91278), (1844, 81279), (2463, 60852), (2766, 54186), (3284, 45639), (4149, 36124), (4926, 30426), (5071, 29556), (5532, 27093), (7389, 20284), (8298, 18062), (9031, 16596), (9852, 15213), (10142, 14778)]