133466520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101111}}^1$

素因数の和:101136

約数の個数: 64

約数和(自身を含む): 436803840

約数和(自身を除く): 303337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 101111, 202222, 303333, 404444, 505555, 606666, 808888, 1011110, 1112221, 1213332, 1516665, 2022220, 2224442, 2426664, 3033330, 3336663, 4044440, 4448884, 5561105, 6066660, 6673326, 8897768, 11122210, 12133320, 13346652, 16683315, 22244420, 26693304, 33366630, 44488840, 66733260, 133466520]

約数ペア:

[(1, 133466520), (2, 66733260), (3, 44488840), (4, 33366630), (5, 26693304), (6, 22244420), (8, 16683315), (10, 13346652), (11, 12133320), (12, 11122210), (15, 8897768), (20, 6673326), (22, 6066660), (24, 5561105), (30, 4448884), (33, 4044440), (40, 3336663), (44, 3033330), (55, 2426664), (60, 2224442), (66, 2022220), (88, 1516665), (110, 1213332), (120, 1112221), (132, 1011110), (165, 808888), (220, 606666), (264, 505555), (330, 404444), (440, 303333), (660, 202222), (1320, 101111)]