144581710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158881}}^1$

素因数の和:158908

約数の個数: 32

約数和(自身を含む): 320306112

約数和(自身を除く): 175724402

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 158881, 317762, 794405, 1112167, 1588810, 2065453, 2224334, 4130906, 5560835, 10327265, 11121670, 14458171, 20654530, 28916342, 72290855, 144581710]

約数ペア:

[(1, 144581710), (2, 72290855), (5, 28916342), (7, 20654530), (10, 14458171), (13, 11121670), (14, 10327265), (26, 5560835), (35, 4130906), (65, 2224334), (70, 2065453), (91, 1588810), (130, 1112167), (182, 794405), (455, 317762), (910, 158881)]