162939790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{15101}}^1$

素因数の和:15204

約数の個数: 32

約数和(自身を含む): 319679136

約数和(自身を除く): 156739346

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 15101, 30202, 75505, 151010, 196313, 392626, 981565, 1253383, 1963130, 2506766, 6266915, 12533830, 16293979, 32587958, 81469895, 162939790]

約数ペア:

[(1, 162939790), (2, 81469895), (5, 32587958), (10, 16293979), (13, 12533830), (26, 6266915), (65, 2506766), (83, 1963130), (130, 1253383), (166, 981565), (415, 392626), (830, 196313), (1079, 151010), (2158, 75505), (5395, 30202), (10790, 15101)]