148154778

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{15859}}^1$

素因数の和:16043

約数の個数: 32

約数和(自身を含む): 331156800

約数和(自身を除く): 183002022

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4671, 9342, 15859, 31718, 47577, 95154, 142731, 285462, 428193, 856386, 2743607, 5487214, 8230821, 16461642, 24692463, 49384926, 74077389, 148154778]

約数ペア:

[(1, 148154778), (2, 74077389), (3, 49384926), (6, 24692463), (9, 16461642), (18, 8230821), (27, 5487214), (54, 2743607), (173, 856386), (346, 428193), (519, 285462), (1038, 142731), (1557, 95154), (3114, 47577), (4671, 31718), (9342, 15859)]