123761568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4283}}^1$

素因数の和:4346

約数の個数: 96

約数和(自身を含む): 380007936

約数和(自身を除く): 256246368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4283, 4816, 7224, 8566, 9632, 12849, 14448, 17132, 25698, 28896, 29981, 34264, 51396, 59962, 68528, 89943, 102792, 119924, 137056, 179886, 184169, 205584, 239848, 359772, 368338, 411168, 479696, 552507, 719544, 736676, 959392, 1105014, 1289183, 1439088, 1473352, 2210028, 2578366, 2878176, 2946704, 3867549, 4420056, 5156732, 5893408, 7735098, 8840112, 10313464, 15470196, 17680224, 20626928, 30940392, 41253856, 61880784, 123761568]

約数ペア:

[(1, 123761568), (2, 61880784), (3, 41253856), (4, 30940392), (6, 20626928), (7, 17680224), (8, 15470196), (12, 10313464), (14, 8840112), (16, 7735098), (21, 5893408), (24, 5156732), (28, 4420056), (32, 3867549), (42, 2946704), (43, 2878176), (48, 2578366), (56, 2210028), (84, 1473352), (86, 1439088), (96, 1289183), (112, 1105014), (129, 959392), (168, 736676), (172, 719544), (224, 552507), (258, 479696), (301, 411168), (336, 368338), (344, 359772), (516, 239848), (602, 205584), (672, 184169), (688, 179886), (903, 137056), (1032, 119924), (1204, 102792), (1376, 89943), (1806, 68528), (2064, 59962), (2408, 51396), (3612, 34264), (4128, 29981), (4283, 28896), (4816, 25698), (7224, 17132), (8566, 14448), (9632, 12849)]