146672968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{3517}}^1$

素因数の和:3937

約数の個数: 32

約数和(自身を含む): 296989560

約数和(自身を除く): 150316592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 401, 802, 1604, 3208, 3517, 5213, 7034, 10426, 14068, 20852, 28136, 41704, 45721, 91442, 182884, 365768, 1410317, 2820634, 5641268, 11282536, 18334121, 36668242, 73336484, 146672968]

約数ペア:

[(1, 146672968), (2, 73336484), (4, 36668242), (8, 18334121), (13, 11282536), (26, 5641268), (52, 2820634), (104, 1410317), (401, 365768), (802, 182884), (1604, 91442), (3208, 45721), (3517, 41704), (5213, 28136), (7034, 20852), (10426, 14068)]