140765136

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71527}}^1$

素因数の和:71579

約数の個数: 40

約数和(自身を含む): 372517824

約数和(自身を除く): 231752688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 71527, 143054, 214581, 286108, 429162, 572216, 858324, 1144432, 1716648, 2932607, 3433296, 5865214, 8797821, 11730428, 17595642, 23460856, 35191284, 46921712, 70382568, 140765136]

約数ペア:

[(1, 140765136), (2, 70382568), (3, 46921712), (4, 35191284), (6, 23460856), (8, 17595642), (12, 11730428), (16, 8797821), (24, 5865214), (41, 3433296), (48, 2932607), (82, 1716648), (123, 1144432), (164, 858324), (246, 572216), (328, 429162), (492, 286108), (656, 214581), (984, 143054), (1968, 71527)]