131670072

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{9283}}^1$

素因数の和:9492

約数の個数: 48

約数和(自身を含む): 358455240

約数和(自身を除く): 226785168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 9283, 14184, 18566, 27849, 37132, 55698, 74264, 83547, 111396, 167094, 222792, 334188, 668376, 1828751, 3657502, 5486253, 7315004, 10972506, 14630008, 16458759, 21945012, 32917518, 43890024, 65835036, 131670072]

約数ペア:

[(1, 131670072), (2, 65835036), (3, 43890024), (4, 32917518), (6, 21945012), (8, 16458759), (9, 14630008), (12, 10972506), (18, 7315004), (24, 5486253), (36, 3657502), (72, 1828751), (197, 668376), (394, 334188), (591, 222792), (788, 167094), (1182, 111396), (1576, 83547), (1773, 74264), (2364, 55698), (3546, 37132), (4728, 27849), (7092, 18566), (9283, 14184)]