157860690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5701}}^1$

素因数の和:5795

約数の個数: 64

約数和(自身を含む): 413828352

約数和(自身を除く): 255967662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 355, 390, 426, 710, 923, 1065, 1846, 2130, 2769, 4615, 5538, 5701, 9230, 11402, 13845, 17103, 27690, 28505, 34206, 57010, 74113, 85515, 148226, 171030, 222339, 370565, 404771, 444678, 741130, 809542, 1111695, 1214313, 2023855, 2223390, 2428626, 4047710, 5262023, 6071565, 10524046, 12143130, 15786069, 26310115, 31572138, 52620230, 78930345, 157860690]

約数ペア:

[(1, 157860690), (2, 78930345), (3, 52620230), (5, 31572138), (6, 26310115), (10, 15786069), (13, 12143130), (15, 10524046), (26, 6071565), (30, 5262023), (39, 4047710), (65, 2428626), (71, 2223390), (78, 2023855), (130, 1214313), (142, 1111695), (195, 809542), (213, 741130), (355, 444678), (390, 404771), (426, 370565), (710, 222339), (923, 171030), (1065, 148226), (1846, 85515), (2130, 74113), (2769, 57010), (4615, 34206), (5538, 28505), (5701, 27690), (9230, 17103), (11402, 13845)]