164012888

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{2309}}^1$

素因数の和:3011

約数の個数: 32

約数和(自身を含む): 331808400

約数和(自身を除く): 167795512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 683, 1366, 2309, 2732, 4618, 5464, 8879, 9236, 17758, 18472, 30017, 35516, 60034, 71032, 120068, 240136, 1577047, 3154094, 6308188, 12616376, 20501611, 41003222, 82006444, 164012888]

約数ペア:

[(1, 164012888), (2, 82006444), (4, 41003222), (8, 20501611), (13, 12616376), (26, 6308188), (52, 3154094), (104, 1577047), (683, 240136), (1366, 120068), (2309, 71032), (2732, 60034), (4618, 35516), (5464, 30017), (8879, 18472), (9236, 17758)]