137713160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8543}}^1$

素因数の和:8598

約数の個数: 64

約数和(自身を含む): 344494080

約数和(自身を除く): 206780920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 8543, 16120, 17086, 34172, 42715, 68344, 85430, 111059, 170860, 222118, 264833, 341720, 444236, 529666, 555295, 888472, 1059332, 1110590, 1324165, 2118664, 2221180, 2648330, 3442829, 4442360, 5296660, 6885658, 10593320, 13771316, 17214145, 27542632, 34428290, 68856580, 137713160]

約数ペア:

[(1, 137713160), (2, 68856580), (4, 34428290), (5, 27542632), (8, 17214145), (10, 13771316), (13, 10593320), (20, 6885658), (26, 5296660), (31, 4442360), (40, 3442829), (52, 2648330), (62, 2221180), (65, 2118664), (104, 1324165), (124, 1110590), (130, 1059332), (155, 888472), (248, 555295), (260, 529666), (310, 444236), (403, 341720), (520, 264833), (620, 222118), (806, 170860), (1240, 111059), (1612, 85430), (2015, 68344), (3224, 42715), (4030, 34172), (8060, 17086), (8543, 16120)]