123742248

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{757}}^1$

素因数の和:919

約数の個数: 96

約数和(自身を含む): 362930400

約数和(自身を除く): 239188152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 139, 147, 168, 196, 278, 294, 392, 417, 556, 588, 757, 834, 973, 1112, 1176, 1514, 1668, 1946, 2271, 2919, 3028, 3336, 3892, 4542, 5299, 5838, 6056, 6811, 7784, 9084, 10598, 11676, 13622, 15897, 18168, 20433, 21196, 23352, 27244, 31794, 37093, 40866, 42392, 54488, 63588, 74186, 81732, 105223, 111279, 127176, 148372, 163464, 210446, 222558, 296744, 315669, 420892, 445116, 631338, 736561, 841784, 890232, 1262676, 1473122, 2209683, 2525352, 2946244, 4419366, 5155927, 5892488, 8838732, 10311854, 15467781, 17677464, 20623708, 30935562, 41247416, 61871124, 123742248]

約数ペア:

[(1, 123742248), (2, 61871124), (3, 41247416), (4, 30935562), (6, 20623708), (7, 17677464), (8, 15467781), (12, 10311854), (14, 8838732), (21, 5892488), (24, 5155927), (28, 4419366), (42, 2946244), (49, 2525352), (56, 2209683), (84, 1473122), (98, 1262676), (139, 890232), (147, 841784), (168, 736561), (196, 631338), (278, 445116), (294, 420892), (392, 315669), (417, 296744), (556, 222558), (588, 210446), (757, 163464), (834, 148372), (973, 127176), (1112, 111279), (1176, 105223), (1514, 81732), (1668, 74186), (1946, 63588), (2271, 54488), (2919, 42392), (3028, 40866), (3336, 37093), (3892, 31794), (4542, 27244), (5299, 23352), (5838, 21196), (6056, 20433), (6811, 18168), (7784, 15897), (9084, 13622), (10598, 11676)]