542177104

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{156157}}^1$

素因数の和:156203

約数の個数: 40

約数和(自身を含む): 1239269888

約数和(自身を除く): 697092784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 156157, 312314, 624628, 1093099, 1249256, 2186198, 2498512, 4372396, 4840867, 8744792, 9681734, 17489584, 19363468, 33886069, 38726936, 67772138, 77453872, 135544276, 271088552, 542177104]

約数ペア:

[(1, 542177104), (2, 271088552), (4, 135544276), (7, 77453872), (8, 67772138), (14, 38726936), (16, 33886069), (28, 19363468), (31, 17489584), (56, 9681734), (62, 8744792), (112, 4840867), (124, 4372396), (217, 2498512), (248, 2186198), (434, 1249256), (496, 1093099), (868, 624628), (1736, 312314), (3472, 156157)]