123678072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 384958080

約数和(自身を除く): 261280008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 211, 252, 422, 504, 633, 844, 1163, 1266, 1477, 1688, 1899, 2326, 2532, 2954, 3489, 3798, 4431, 4652, 5064, 5908, 6978, 7596, 8141, 8862, 9304, 10467, 11816, 13293, 13956, 15192, 16282, 17724, 20934, 24423, 26586, 27912, 32564, 35448, 41868, 48846, 53172, 65128, 73269, 83736, 97692, 106344, 146538, 195384, 245393, 293076, 490786, 586152, 736179, 981572, 1472358, 1717751, 1963144, 2208537, 2944716, 3435502, 4417074, 5153253, 5889432, 6871004, 8834148, 10306506, 13742008, 15459759, 17668296, 20613012, 30919518, 41226024, 61839036, 123678072]

約数ペア:

[(1, 123678072), (2, 61839036), (3, 41226024), (4, 30919518), (6, 20613012), (7, 17668296), (8, 15459759), (9, 13742008), (12, 10306506), (14, 8834148), (18, 6871004), (21, 5889432), (24, 5153253), (28, 4417074), (36, 3435502), (42, 2944716), (56, 2208537), (63, 1963144), (72, 1717751), (84, 1472358), (126, 981572), (168, 736179), (211, 586152), (252, 490786), (422, 293076), (504, 245393), (633, 195384), (844, 146538), (1163, 106344), (1266, 97692), (1477, 83736), (1688, 73269), (1899, 65128), (2326, 53172), (2532, 48846), (2954, 41868), (3489, 35448), (3798, 32564), (4431, 27912), (4652, 26586), (5064, 24423), (5908, 20934), (6978, 17724), (7596, 16282), (8141, 15192), (8862, 13956), (9304, 13293), (10467, 11816)]