128417616

素因数分解:

$2^4\times 3^3\times {\mathrm{297263}}^1$

素因数の和:297280

約数の個数: 40

約数和(自身を含む): 368607360

約数和(自身を除く): 240189744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 297263, 594526, 891789, 1189052, 1783578, 2378104, 2675367, 3567156, 4756208, 5350734, 7134312, 8026101, 10701468, 14268624, 16052202, 21402936, 32104404, 42805872, 64208808, 128417616]

約数ペア:

[(1, 128417616), (2, 64208808), (3, 42805872), (4, 32104404), (6, 21402936), (8, 16052202), (9, 14268624), (12, 10701468), (16, 8026101), (18, 7134312), (24, 5350734), (27, 4756208), (36, 3567156), (48, 2675367), (54, 2378104), (72, 1783578), (108, 1189052), (144, 891789), (216, 594526), (432, 297263)]