164567416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42767}}^1$

素因数の和:42823

約数の個数: 32

約数和(自身を含む): 341288640

約数和(自身を除く): 176721224

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 42767, 85534, 171068, 342136, 555971, 1111942, 1582379, 2223884, 3164758, 4447768, 6329516, 12659032, 20570927, 41141854, 82283708, 164567416]

約数ペア:

[(1, 164567416), (2, 82283708), (4, 41141854), (8, 20570927), (13, 12659032), (26, 6329516), (37, 4447768), (52, 3164758), (74, 2223884), (104, 1582379), (148, 1111942), (296, 555971), (481, 342136), (962, 171068), (1924, 85534), (3848, 42767)]