123197112

素因数分解:

$2^3\times 3^5\times {\mathrm{127}}^1\times {\mathrm{499}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 349440000

約数和(自身を除く): 226242888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 324, 381, 486, 499, 508, 648, 762, 972, 998, 1016, 1143, 1497, 1524, 1944, 1996, 2286, 2994, 3048, 3429, 3992, 4491, 4572, 5988, 6858, 8982, 9144, 10287, 11976, 13473, 13716, 17964, 20574, 26946, 27432, 30861, 35928, 40419, 41148, 53892, 61722, 63373, 80838, 82296, 107784, 121257, 123444, 126746, 161676, 190119, 242514, 246888, 253492, 323352, 380238, 485028, 506984, 570357, 760476, 970056, 1140714, 1520952, 1711071, 2281428, 3422142, 4562856, 5133213, 6844284, 10266426, 13688568, 15399639, 20532852, 30799278, 41065704, 61598556, 123197112]

約数ペア:

[(1, 123197112), (2, 61598556), (3, 41065704), (4, 30799278), (6, 20532852), (8, 15399639), (9, 13688568), (12, 10266426), (18, 6844284), (24, 5133213), (27, 4562856), (36, 3422142), (54, 2281428), (72, 1711071), (81, 1520952), (108, 1140714), (127, 970056), (162, 760476), (216, 570357), (243, 506984), (254, 485028), (324, 380238), (381, 323352), (486, 253492), (499, 246888), (508, 242514), (648, 190119), (762, 161676), (972, 126746), (998, 123444), (1016, 121257), (1143, 107784), (1497, 82296), (1524, 80838), (1944, 63373), (1996, 61722), (2286, 53892), (2994, 41148), (3048, 40419), (3429, 35928), (3992, 30861), (4491, 27432), (4572, 26946), (5988, 20574), (6858, 17964), (8982, 13716), (9144, 13473), (10287, 11976)]