141856130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13147}}^1$

素因数の和:13250

約数の個数: 32

約数和(自身を含む): 278316864

約数和(自身を除く): 136460734

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 13147, 26294, 65735, 131470, 170911, 341822, 854555, 1091201, 1709110, 2182402, 5456005, 10912010, 14185613, 28371226, 70928065, 141856130]

約数ペア:

[(1, 141856130), (2, 70928065), (5, 28371226), (10, 14185613), (13, 10912010), (26, 5456005), (65, 2182402), (83, 1709110), (130, 1091201), (166, 854555), (415, 341822), (830, 170911), (1079, 131470), (2158, 65735), (5395, 26294), (10790, 13147)]