163395384

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{86179}}^1$

素因数の和:86267

約数の個数: 32

約数和(自身を含む): 413664000

約数和(自身を除く): 250268616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 86179, 172358, 258537, 344716, 517074, 689432, 1034148, 2068296, 6808141, 13616282, 20424423, 27232564, 40848846, 54465128, 81697692, 163395384]

約数ペア:

[(1, 163395384), (2, 81697692), (3, 54465128), (4, 40848846), (6, 27232564), (8, 20424423), (12, 13616282), (24, 6808141), (79, 2068296), (158, 1034148), (237, 689432), (316, 517074), (474, 344716), (632, 258537), (948, 172358), (1896, 86179)]