131649984

素因数分解:

$2^6\times 3^2\times {\mathrm{228559}}^1$

素因数の和:228577

約数の個数: 42

約数和(自身を含む): 377352560

約数和(自身を除く): 245702576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 228559, 457118, 685677, 914236, 1371354, 1828472, 2057031, 2742708, 3656944, 4114062, 5485416, 7313888, 8228124, 10970832, 14627776, 16456248, 21941664, 32912496, 43883328, 65824992, 131649984]

約数ペア:

[(1, 131649984), (2, 65824992), (3, 43883328), (4, 32912496), (6, 21941664), (8, 16456248), (9, 14627776), (12, 10970832), (16, 8228124), (18, 7313888), (24, 5485416), (32, 4114062), (36, 3656944), (48, 2742708), (64, 2057031), (72, 1828472), (96, 1371354), (144, 914236), (192, 685677), (288, 457118), (576, 228559)]