128062364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{509}}^1\times {\mathrm{2029}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 231907200

約数和(自身を除く): 103844836

約数列:

[1, 2, 4, 31, 62, 124, 509, 1018, 2029, 2036, 4058, 8116, 15779, 31558, 62899, 63116, 125798, 251596, 1032761, 2065522, 4131044, 32015591, 64031182, 128062364]

約数ペア:

[(1, 128062364), (2, 64031182), (4, 32015591), (31, 4131044), (62, 2065522), (124, 1032761), (509, 251596), (1018, 125798), (2029, 63116), (2036, 62899), (4058, 31558), (8116, 15779)]