180184728

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{123077}}^1$

素因数の和:123147

約数の個数: 32

約数和(自身を含む): 457850160

約数和(自身を除く): 277665432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 123077, 246154, 369231, 492308, 738462, 984616, 1476924, 2953848, 7507697, 15015394, 22523091, 30030788, 45046182, 60061576, 90092364, 180184728]

約数ペア:

[(1, 180184728), (2, 90092364), (3, 60061576), (4, 45046182), (6, 30030788), (8, 22523091), (12, 15015394), (24, 7507697), (61, 2953848), (122, 1476924), (183, 984616), (244, 738462), (366, 492308), (488, 369231), (732, 246154), (1464, 123077)]