156601107

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 255921120

約数和(自身を除く): 99320013

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 243, 267, 351, 557, 801, 1053, 1157, 1671, 2403, 3159, 3471, 5013, 7209, 7241, 10413, 15039, 21627, 21723, 31239, 45117, 49573, 65169, 93717, 135351, 148719, 195507, 281151, 446157, 586521, 644449, 1338471, 1759563, 1933347, 4015413, 5800041, 12046239, 17400123, 52200369, 156601107]

約数ペア:

[(1, 156601107), (3, 52200369), (9, 17400123), (13, 12046239), (27, 5800041), (39, 4015413), (81, 1933347), (89, 1759563), (117, 1338471), (243, 644449), (267, 586521), (351, 446157), (557, 281151), (801, 195507), (1053, 148719), (1157, 135351), (1671, 93717), (2403, 65169), (3159, 49573), (3471, 45117), (5013, 31239), (7209, 21723), (7241, 21627), (10413, 15039)]