164944

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{61}}^1$

素因数の和:95

約数の個数: 30

約数和(自身を含む): 351726

約数和(自身を除く): 186782

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 61, 104, 122, 169, 208, 244, 338, 488, 676, 793, 976, 1352, 1586, 2704, 3172, 6344, 10309, 12688, 20618, 41236, 82472, 164944]

約数ペア:

[(1, 164944), (2, 82472), (4, 41236), (8, 20618), (13, 12688), (16, 10309), (26, 6344), (52, 3172), (61, 2704), (104, 1586), (122, 1352), (169, 976), (208, 793), (244, 676), (338, 488)]