166940374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 274656096

約数和(自身を除く): 107715722

約数列:

[1, 2, 17, 34, 37, 74, 131, 262, 629, 1013, 1258, 2026, 2227, 4454, 4847, 9694, 17221, 34442, 37481, 74962, 82399, 132703, 164798, 265406, 637177, 1274354, 2255951, 4511902, 4910011, 9820022, 83470187, 166940374]

約数ペア:

[(1, 166940374), (2, 83470187), (17, 9820022), (34, 4910011), (37, 4511902), (74, 2255951), (131, 1274354), (262, 637177), (629, 265406), (1013, 164798), (1258, 132703), (2026, 82399), (2227, 74962), (4454, 37481), (4847, 34442), (9694, 17221)]