133640332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1259}}^1$

素因数の和:1510

約数の個数: 48

約数和(自身を含む): 284497920

約数和(自身を除く): 150857588

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 223, 238, 446, 476, 892, 1259, 1561, 2518, 3122, 3791, 5036, 6244, 7582, 8813, 15164, 17626, 21403, 26537, 35252, 42806, 53074, 85612, 106148, 149821, 280757, 299642, 561514, 599284, 1123028, 1965299, 3930598, 4772869, 7861196, 9545738, 19091476, 33410083, 66820166, 133640332]

約数ペア:

[(1, 133640332), (2, 66820166), (4, 33410083), (7, 19091476), (14, 9545738), (17, 7861196), (28, 4772869), (34, 3930598), (68, 1965299), (119, 1123028), (223, 599284), (238, 561514), (446, 299642), (476, 280757), (892, 149821), (1259, 106148), (1561, 85612), (2518, 53074), (3122, 42806), (3791, 35252), (5036, 26537), (6244, 21403), (7582, 17626), (8813, 15164)]