149950872

素因数分解:

$2^3\times 3^3\times {\mathrm{163}}^1\times {\mathrm{4259}}^1$

素因数の和:4437

約数の個数: 64

約数和(自身を含む): 419184000

約数和(自身を除く): 269233128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 163, 216, 326, 489, 652, 978, 1304, 1467, 1956, 2934, 3912, 4259, 4401, 5868, 8518, 8802, 11736, 12777, 17036, 17604, 25554, 34072, 35208, 38331, 51108, 76662, 102216, 114993, 153324, 229986, 306648, 459972, 694217, 919944, 1388434, 2082651, 2776868, 4165302, 5553736, 6247953, 8330604, 12495906, 16661208, 18743859, 24991812, 37487718, 49983624, 74975436, 149950872]

約数ペア:

[(1, 149950872), (2, 74975436), (3, 49983624), (4, 37487718), (6, 24991812), (8, 18743859), (9, 16661208), (12, 12495906), (18, 8330604), (24, 6247953), (27, 5553736), (36, 4165302), (54, 2776868), (72, 2082651), (108, 1388434), (163, 919944), (216, 694217), (326, 459972), (489, 306648), (652, 229986), (978, 153324), (1304, 114993), (1467, 102216), (1956, 76662), (2934, 51108), (3912, 38331), (4259, 35208), (4401, 34072), (5868, 25554), (8518, 17604), (8802, 17036), (11736, 12777)]