156640008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22741}}^1$

素因数の和:22798

約数の個数: 64

約数和(自身を含む): 458478720

約数和(自身を除く): 301838712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 22741, 45482, 68223, 90964, 136446, 159187, 181928, 272892, 318374, 477561, 545784, 636748, 932381, 955122, 1273496, 1864762, 1910244, 2797143, 3729524, 3820488, 5594286, 6526667, 7459048, 11188572, 13053334, 19580001, 22377144, 26106668, 39160002, 52213336, 78320004, 156640008]

約数ペア:

[(1, 156640008), (2, 78320004), (3, 52213336), (4, 39160002), (6, 26106668), (7, 22377144), (8, 19580001), (12, 13053334), (14, 11188572), (21, 7459048), (24, 6526667), (28, 5594286), (41, 3820488), (42, 3729524), (56, 2797143), (82, 1910244), (84, 1864762), (123, 1273496), (164, 955122), (168, 932381), (246, 636748), (287, 545784), (328, 477561), (492, 318374), (574, 272892), (861, 181928), (984, 159187), (1148, 136446), (1722, 90964), (2296, 68223), (3444, 45482), (6888, 22741)]