128073996

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{86771}}^1$

素因数の和:86822

約数の個数: 36

約数和(自身を含む): 331642584

約数和(自身を除く): 203568588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 738, 1476, 86771, 173542, 260313, 347084, 520626, 780939, 1041252, 1561878, 3123756, 3557611, 7115222, 10672833, 14230444, 21345666, 32018499, 42691332, 64036998, 128073996]

約数ペア:

[(1, 128073996), (2, 64036998), (3, 42691332), (4, 32018499), (6, 21345666), (9, 14230444), (12, 10672833), (18, 7115222), (36, 3557611), (41, 3123756), (82, 1561878), (123, 1041252), (164, 780939), (246, 520626), (369, 347084), (492, 260313), (738, 173542), (1476, 86771)]