157733856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{78241}}^1$

素因数の和:78264

約数の個数: 72

約数和(自身を含む): 512641584

約数和(自身を除く): 354907728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 78241, 156482, 234723, 312964, 469446, 547687, 625928, 704169, 938892, 1095374, 1251856, 1408338, 1643061, 1877784, 2190748, 2503712, 2816676, 3286122, 3755568, 4381496, 4929183, 5633352, 6572244, 7511136, 8762992, 9858366, 11266704, 13144488, 17525984, 19716732, 22533408, 26288976, 39433464, 52577952, 78866928, 157733856]

約数ペア:

[(1, 157733856), (2, 78866928), (3, 52577952), (4, 39433464), (6, 26288976), (7, 22533408), (8, 19716732), (9, 17525984), (12, 13144488), (14, 11266704), (16, 9858366), (18, 8762992), (21, 7511136), (24, 6572244), (28, 5633352), (32, 4929183), (36, 4381496), (42, 3755568), (48, 3286122), (56, 2816676), (63, 2503712), (72, 2190748), (84, 1877784), (96, 1643061), (112, 1408338), (126, 1251856), (144, 1095374), (168, 938892), (224, 704169), (252, 625928), (288, 547687), (336, 469446), (504, 312964), (672, 234723), (1008, 156482), (2016, 78241)]