15128388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 108

約数和(自身を含む): 44151744

約数和(自身を除く): 29023356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 121, 132, 138, 151, 198, 207, 242, 253, 276, 302, 363, 396, 414, 453, 484, 506, 604, 726, 759, 828, 906, 1012, 1089, 1359, 1452, 1518, 1661, 1812, 2178, 2277, 2718, 2783, 3036, 3322, 3473, 4356, 4554, 4983, 5436, 5566, 6644, 6946, 8349, 9108, 9966, 10419, 11132, 13892, 14949, 16698, 18271, 19932, 20838, 25047, 29898, 31257, 33396, 36542, 38203, 41676, 50094, 54813, 59796, 62514, 73084, 76406, 100188, 109626, 114609, 125028, 152812, 164439, 219252, 229218, 328878, 343827, 420233, 458436, 657756, 687654, 840466, 1260699, 1375308, 1680932, 2521398, 3782097, 5042796, 7564194, 15128388]

約数ペア:

[(1, 15128388), (2, 7564194), (3, 5042796), (4, 3782097), (6, 2521398), (9, 1680932), (11, 1375308), (12, 1260699), (18, 840466), (22, 687654), (23, 657756), (33, 458436), (36, 420233), (44, 343827), (46, 328878), (66, 229218), (69, 219252), (92, 164439), (99, 152812), (121, 125028), (132, 114609), (138, 109626), (151, 100188), (198, 76406), (207, 73084), (242, 62514), (253, 59796), (276, 54813), (302, 50094), (363, 41676), (396, 38203), (414, 36542), (453, 33396), (484, 31257), (506, 29898), (604, 25047), (726, 20838), (759, 19932), (828, 18271), (906, 16698), (1012, 14949), (1089, 13892), (1359, 11132), (1452, 10419), (1518, 9966), (1661, 9108), (1812, 8349), (2178, 6946), (2277, 6644), (2718, 5566), (2783, 5436), (3036, 4983), (3322, 4554), (3473, 4356)]