121400536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{1367}}^1$

素因数の和:2043

約数の個数: 32

約数和(自身を含む): 241561440

約数和(自身を除く): 120160904

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 653, 1306, 1367, 2612, 2734, 5224, 5468, 10936, 11101, 22202, 23239, 44404, 46478, 88808, 92956, 185912, 892651, 1785302, 3570604, 7141208, 15175067, 30350134, 60700268, 121400536]

約数ペア:

[(1, 121400536), (2, 60700268), (4, 30350134), (8, 15175067), (17, 7141208), (34, 3570604), (68, 1785302), (136, 892651), (653, 185912), (1306, 92956), (1367, 88808), (2612, 46478), (2734, 44404), (5224, 23239), (5468, 22202), (10936, 11101)]