153296388

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:543

約数の個数: 120

約数和(自身を含む): 461526912

約数和(自身を除く): 308230524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 257, 263, 324, 378, 514, 526, 567, 756, 771, 789, 1028, 1052, 1134, 1542, 1578, 1799, 1841, 2268, 2313, 2367, 3084, 3156, 3598, 3682, 4626, 4734, 5397, 5523, 6939, 7101, 7196, 7364, 9252, 9468, 10794, 11046, 13878, 14202, 16191, 16569, 20817, 21303, 21588, 22092, 27756, 28404, 32382, 33138, 41634, 42606, 48573, 49707, 64764, 66276, 67591, 83268, 85212, 97146, 99414, 135182, 145719, 149121, 194292, 198828, 202773, 270364, 291438, 298242, 405546, 473137, 582876, 596484, 608319, 811092, 946274, 1216638, 1419411, 1824957, 1892548, 2433276, 2838822, 3649914, 4258233, 5474871, 5677644, 7299828, 8516466, 10949742, 12774699, 17032932, 21899484, 25549398, 38324097, 51098796, 76648194, 153296388]

約数ペア:

[(1, 153296388), (2, 76648194), (3, 51098796), (4, 38324097), (6, 25549398), (7, 21899484), (9, 17032932), (12, 12774699), (14, 10949742), (18, 8516466), (21, 7299828), (27, 5677644), (28, 5474871), (36, 4258233), (42, 3649914), (54, 2838822), (63, 2433276), (81, 1892548), (84, 1824957), (108, 1419411), (126, 1216638), (162, 946274), (189, 811092), (252, 608319), (257, 596484), (263, 582876), (324, 473137), (378, 405546), (514, 298242), (526, 291438), (567, 270364), (756, 202773), (771, 198828), (789, 194292), (1028, 149121), (1052, 145719), (1134, 135182), (1542, 99414), (1578, 97146), (1799, 85212), (1841, 83268), (2268, 67591), (2313, 66276), (2367, 64764), (3084, 49707), (3156, 48573), (3598, 42606), (3682, 41634), (4626, 33138), (4734, 32382), (5397, 28404), (5523, 27756), (6939, 22092), (7101, 21588), (7196, 21303), (7364, 20817), (9252, 16569), (9468, 16191), (10794, 14202), (11046, 13878)]