164203488

素因数分解:

$2^5\times 3^2\times {\mathrm{233}}^1\times {\mathrm{2447}}^1$

素因数の和:2696

約数の個数: 72

約数和(自身を含む): 469149408

約数和(自身を除く): 304945920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 233, 288, 466, 699, 932, 1398, 1864, 2097, 2447, 2796, 3728, 4194, 4894, 5592, 7341, 7456, 8388, 9788, 11184, 14682, 16776, 19576, 22023, 22368, 29364, 33552, 39152, 44046, 58728, 67104, 78304, 88092, 117456, 176184, 234912, 352368, 570151, 704736, 1140302, 1710453, 2280604, 3420906, 4561208, 5131359, 6841812, 9122416, 10262718, 13683624, 18244832, 20525436, 27367248, 41050872, 54734496, 82101744, 164203488]

約数ペア:

[(1, 164203488), (2, 82101744), (3, 54734496), (4, 41050872), (6, 27367248), (8, 20525436), (9, 18244832), (12, 13683624), (16, 10262718), (18, 9122416), (24, 6841812), (32, 5131359), (36, 4561208), (48, 3420906), (72, 2280604), (96, 1710453), (144, 1140302), (233, 704736), (288, 570151), (466, 352368), (699, 234912), (932, 176184), (1398, 117456), (1864, 88092), (2097, 78304), (2447, 67104), (2796, 58728), (3728, 44046), (4194, 39152), (4894, 33552), (5592, 29364), (7341, 22368), (7456, 22023), (8388, 19576), (9788, 16776), (11184, 14682)]