154811412

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 472664192

約数和(自身を除く): 317852780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 61, 63, 81, 84, 108, 122, 126, 162, 183, 189, 243, 244, 252, 324, 366, 373, 378, 427, 486, 549, 567, 732, 746, 756, 854, 972, 1098, 1119, 1134, 1281, 1492, 1647, 1701, 1708, 2196, 2238, 2268, 2562, 2611, 3294, 3357, 3402, 3843, 4476, 4941, 5124, 5222, 6588, 6714, 6804, 7686, 7833, 9882, 10071, 10444, 11529, 13428, 14823, 15372, 15666, 19764, 20142, 22753, 23058, 23499, 29646, 30213, 31332, 34587, 40284, 45506, 46116, 46998, 59292, 60426, 68259, 69174, 70497, 90639, 91012, 93996, 103761, 120852, 136518, 138348, 140994, 159271, 181278, 204777, 207522, 211491, 273036, 281988, 318542, 362556, 409554, 415044, 422982, 477813, 614331, 634473, 637084, 819108, 845964, 955626, 1228662, 1268946, 1433439, 1842993, 1911252, 2457324, 2537892, 2866878, 3685986, 4300317, 5528979, 5733756, 7371972, 8600634, 11057958, 12900951, 17201268, 22115916, 25801902, 38702853, 51603804, 77405706, 154811412]

約数ペア:

[(1, 154811412), (2, 77405706), (3, 51603804), (4, 38702853), (6, 25801902), (7, 22115916), (9, 17201268), (12, 12900951), (14, 11057958), (18, 8600634), (21, 7371972), (27, 5733756), (28, 5528979), (36, 4300317), (42, 3685986), (54, 2866878), (61, 2537892), (63, 2457324), (81, 1911252), (84, 1842993), (108, 1433439), (122, 1268946), (126, 1228662), (162, 955626), (183, 845964), (189, 819108), (243, 637084), (244, 634473), (252, 614331), (324, 477813), (366, 422982), (373, 415044), (378, 409554), (427, 362556), (486, 318542), (549, 281988), (567, 273036), (732, 211491), (746, 207522), (756, 204777), (854, 181278), (972, 159271), (1098, 140994), (1119, 138348), (1134, 136518), (1281, 120852), (1492, 103761), (1647, 93996), (1701, 91012), (1708, 90639), (2196, 70497), (2238, 69174), (2268, 68259), (2562, 60426), (2611, 59292), (3294, 46998), (3357, 46116), (3402, 45506), (3843, 40284), (4476, 34587), (4941, 31332), (5124, 30213), (5222, 29646), (6588, 23499), (6714, 23058), (6804, 22753), (7686, 20142), (7833, 19764), (9882, 15666), (10071, 15372), (10444, 14823), (11529, 13428)]