149594510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{7723}}^1$

素因数の和:7892

約数の個数: 32

約数和(自身を含む): 291967200

約数和(自身を除く): 142372690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1490, 1937, 3874, 7723, 9685, 15446, 19370, 38615, 77230, 100399, 200798, 501995, 1003990, 1150727, 2301454, 5753635, 11507270, 14959451, 29918902, 74797255, 149594510]

約数ペア:

[(1, 149594510), (2, 74797255), (5, 29918902), (10, 14959451), (13, 11507270), (26, 5753635), (65, 2301454), (130, 1150727), (149, 1003990), (298, 501995), (745, 200798), (1490, 100399), (1937, 77230), (3874, 38615), (7723, 19370), (9685, 15446)]