127934544

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1259}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 346852800

約数和(自身を除く): 218918256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 464, 584, 696, 876, 1168, 1259, 1392, 1752, 2117, 2518, 3504, 3777, 4234, 5036, 6351, 7554, 8468, 10072, 12702, 15108, 16936, 20144, 25404, 30216, 33872, 36511, 50808, 60432, 73022, 91907, 101616, 109533, 146044, 183814, 219066, 275721, 292088, 367628, 438132, 551442, 584176, 735256, 876264, 1102884, 1470512, 1752528, 2205768, 2665303, 4411536, 5330606, 7995909, 10661212, 15991818, 21322424, 31983636, 42644848, 63967272, 127934544]

約数ペア:

[(1, 127934544), (2, 63967272), (3, 42644848), (4, 31983636), (6, 21322424), (8, 15991818), (12, 10661212), (16, 7995909), (24, 5330606), (29, 4411536), (48, 2665303), (58, 2205768), (73, 1752528), (87, 1470512), (116, 1102884), (146, 876264), (174, 735256), (219, 584176), (232, 551442), (292, 438132), (348, 367628), (438, 292088), (464, 275721), (584, 219066), (696, 183814), (876, 146044), (1168, 109533), (1259, 101616), (1392, 91907), (1752, 73022), (2117, 60432), (2518, 50808), (3504, 36511), (3777, 33872), (4234, 30216), (5036, 25404), (6351, 20144), (7554, 16936), (8468, 15108), (10072, 12702)]