133430868

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{17401}}^1$

素因数の和:17485

約数の個数: 48

約数和(自身を含む): 350824320

約数和(自身を除く): 217393452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 17401, 34802, 52203, 69604, 104406, 156609, 208812, 313218, 469827, 626436, 939654, 1235471, 1879308, 2470942, 3706413, 4941884, 7412826, 11119239, 14825652, 22238478, 33357717, 44476956, 66715434, 133430868]

約数ペア:

[(1, 133430868), (2, 66715434), (3, 44476956), (4, 33357717), (6, 22238478), (9, 14825652), (12, 11119239), (18, 7412826), (27, 4941884), (36, 3706413), (54, 2470942), (71, 1879308), (108, 1235471), (142, 939654), (213, 626436), (284, 469827), (426, 313218), (639, 208812), (852, 156609), (1278, 104406), (1917, 69604), (2556, 52203), (3834, 34802), (7668, 17401)]