160226199

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 271512384

約数和(自身を除く): 111286185

約数列:

[1, 3, 7, 9, 21, 61, 63, 173, 183, 241, 427, 519, 549, 723, 1211, 1281, 1557, 1687, 2169, 3633, 3843, 5061, 10553, 10899, 14701, 15183, 31659, 41693, 44103, 73871, 94977, 102907, 125079, 132309, 221613, 291851, 308721, 375237, 664839, 875553, 926163, 2543273, 2626659, 7629819, 17802911, 22889457, 53408733, 160226199]

約数ペア:

[(1, 160226199), (3, 53408733), (7, 22889457), (9, 17802911), (21, 7629819), (61, 2626659), (63, 2543273), (173, 926163), (183, 875553), (241, 664839), (427, 375237), (519, 308721), (549, 291851), (723, 221613), (1211, 132309), (1281, 125079), (1557, 102907), (1687, 94977), (2169, 73871), (3633, 44103), (3843, 41693), (5061, 31659), (10553, 15183), (10899, 14701)]