148290456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 413683200

約数和(自身を除く): 265392744

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 29, 34, 51, 58, 68, 83, 87, 102, 116, 136, 151, 166, 174, 204, 232, 249, 302, 332, 348, 408, 453, 493, 498, 604, 664, 696, 906, 986, 996, 1208, 1411, 1479, 1812, 1972, 1992, 2407, 2567, 2822, 2958, 3624, 3944, 4233, 4379, 4814, 5134, 5644, 5916, 7221, 7701, 8466, 8758, 9628, 10268, 11288, 11832, 12533, 13137, 14442, 15402, 16932, 17516, 19256, 20536, 25066, 26274, 28884, 30804, 33864, 35032, 37599, 40919, 50132, 52548, 57768, 61608, 74443, 75198, 81838, 100264, 105096, 122757, 148886, 150396, 163676, 213061, 223329, 245514, 297772, 300792, 327352, 363457, 426122, 446658, 491028, 595544, 639183, 726914, 852244, 893316, 982056, 1090371, 1278366, 1453828, 1704488, 1786632, 2180742, 2556732, 2907656, 4361484, 5113464, 6178769, 8722968, 12357538, 18536307, 24715076, 37072614, 49430152, 74145228, 148290456]

約数ペア:

[(1, 148290456), (2, 74145228), (3, 49430152), (4, 37072614), (6, 24715076), (8, 18536307), (12, 12357538), (17, 8722968), (24, 6178769), (29, 5113464), (34, 4361484), (51, 2907656), (58, 2556732), (68, 2180742), (83, 1786632), (87, 1704488), (102, 1453828), (116, 1278366), (136, 1090371), (151, 982056), (166, 893316), (174, 852244), (204, 726914), (232, 639183), (249, 595544), (302, 491028), (332, 446658), (348, 426122), (408, 363457), (453, 327352), (493, 300792), (498, 297772), (604, 245514), (664, 223329), (696, 213061), (906, 163676), (986, 150396), (996, 148886), (1208, 122757), (1411, 105096), (1479, 100264), (1812, 81838), (1972, 75198), (1992, 74443), (2407, 61608), (2567, 57768), (2822, 52548), (2958, 50132), (3624, 40919), (3944, 37599), (4233, 35032), (4379, 33864), (4814, 30804), (5134, 28884), (5644, 26274), (5916, 25066), (7221, 20536), (7701, 19256), (8466, 17516), (8758, 16932), (9628, 15402), (10268, 14442), (11288, 13137), (11832, 12533)]