172976784

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{31891}}^1$

素因数の和:32015

約数の個数: 40

約数和(自身を含む): 450825312

約数和(自身を除く): 277848528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 31891, 63782, 95673, 127564, 191346, 255128, 382692, 510256, 765384, 1530768, 3603683, 7207366, 10811049, 14414732, 21622098, 28829464, 43244196, 57658928, 86488392, 172976784]

約数ペア:

[(1, 172976784), (2, 86488392), (3, 57658928), (4, 43244196), (6, 28829464), (8, 21622098), (12, 14414732), (16, 10811049), (24, 7207366), (48, 3603683), (113, 1530768), (226, 765384), (339, 510256), (452, 382692), (678, 255128), (904, 191346), (1356, 127564), (1808, 95673), (2712, 63782), (5424, 31891)]