146221586

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{4957}}^1$

素因数の和:5023

約数の個数: 32

約数和(自身を含む): 261782400

約数和(自身を除く): 115560814

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 2107, 4214, 4957, 9914, 14749, 29498, 34699, 69398, 213151, 242893, 426302, 485786, 1492057, 1700251, 2984114, 3400502, 10444399, 20888798, 73110793, 146221586]

約数ペア:

[(1, 146221586), (2, 73110793), (7, 20888798), (14, 10444399), (43, 3400502), (49, 2984114), (86, 1700251), (98, 1492057), (301, 485786), (343, 426302), (602, 242893), (686, 213151), (2107, 69398), (4214, 34699), (4957, 29498), (9914, 14749)]