148049590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{13721}}^1$

素因数の和:13824

約数の個数: 32

約数和(自身を含む): 290467296

約数和(自身を除く): 142417706

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 13721, 27442, 68605, 137210, 178373, 356746, 891865, 1138843, 1783730, 2277686, 5694215, 11388430, 14804959, 29609918, 74024795, 148049590]

約数ペア:

[(1, 148049590), (2, 74024795), (5, 29609918), (10, 14804959), (13, 11388430), (26, 5694215), (65, 2277686), (83, 1783730), (130, 1138843), (166, 891865), (415, 356746), (830, 178373), (1079, 137210), (2158, 68605), (5395, 27442), (10790, 13721)]