156324770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{22111}}^1$

素因数の和:22226

約数の個数: 32

約数和(自身を含む): 324781056

約数和(自身を除く): 168456286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 22111, 44222, 110555, 154777, 221110, 309554, 773885, 1547770, 2233211, 4466422, 11166055, 15632477, 22332110, 31264954, 78162385, 156324770]

約数ペア:

[(1, 156324770), (2, 78162385), (5, 31264954), (7, 22332110), (10, 15632477), (14, 11166055), (35, 4466422), (70, 2233211), (101, 1547770), (202, 773885), (505, 309554), (707, 221110), (1010, 154777), (1414, 110555), (3535, 44222), (7070, 22111)]