122989424

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{3253}}^1$

素因数の和:3417

約数の個数: 40

約数和(自身を含む): 254202480

約数和(自身を除く): 131213056

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 3253, 4726, 6506, 9452, 13012, 18904, 26024, 37808, 52048, 55301, 110602, 221204, 442408, 452167, 884816, 904334, 1808668, 3617336, 7234672, 7686839, 15373678, 30747356, 61494712, 122989424]

約数ペア:

[(1, 122989424), (2, 61494712), (4, 30747356), (8, 15373678), (16, 7686839), (17, 7234672), (34, 3617336), (68, 1808668), (136, 904334), (139, 884816), (272, 452167), (278, 442408), (556, 221204), (1112, 110602), (2224, 55301), (2363, 52048), (3253, 37808), (4726, 26024), (6506, 18904), (9452, 13012)]