145855143910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{4077583}}^1$

素因数の和:4077677

約数の個数: 48

約数和(自身を含む): 309586487616

約数和(自身を除く): 163731343706

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 5110, 7154, 17885, 35770, 4077583, 8155166, 20387915, 28543081, 40775830, 57086162, 142715405, 199801567, 285430810, 297663559, 399603134, 595327118, 999007835, 1488317795, 1998015670, 2083644913, 2976635590, 4167289826, 10418224565, 14585514391, 20836449130, 29171028782, 72927571955, 145855143910]

約数ペア:

[(1, 145855143910), (2, 72927571955), (5, 29171028782), (7, 20836449130), (10, 14585514391), (14, 10418224565), (35, 4167289826), (49, 2976635590), (70, 2083644913), (73, 1998015670), (98, 1488317795), (146, 999007835), (245, 595327118), (365, 399603134), (490, 297663559), (511, 285430810), (730, 199801567), (1022, 142715405), (2555, 57086162), (3577, 40775830), (5110, 28543081), (7154, 20387915), (17885, 8155166), (35770, 4077583)]