156976008

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{19069}}^1$

素因数の和:19099

約数の個数: 64

約数和(自身を含む): 457680000

約数和(自身を除く): 300703992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 19069, 38138, 57207, 76276, 114414, 133483, 152552, 228828, 266966, 400449, 457656, 533932, 800898, 934381, 1067864, 1601796, 1868762, 2803143, 3203592, 3737524, 5606286, 6540667, 7475048, 11212572, 13081334, 19622001, 22425144, 26162668, 39244002, 52325336, 78488004, 156976008]

約数ペア:

[(1, 156976008), (2, 78488004), (3, 52325336), (4, 39244002), (6, 26162668), (7, 22425144), (8, 19622001), (12, 13081334), (14, 11212572), (21, 7475048), (24, 6540667), (28, 5606286), (42, 3737524), (49, 3203592), (56, 2803143), (84, 1868762), (98, 1601796), (147, 1067864), (168, 934381), (196, 800898), (294, 533932), (343, 457656), (392, 400449), (588, 266966), (686, 228828), (1029, 152552), (1176, 133483), (1372, 114414), (2058, 76276), (2744, 57207), (4116, 38138), (8232, 19069)]