168747552

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9931}}^1$

素因数の和:10006

約数の個数: 72

約数和(自身を含む): 488058480

約数和(自身を除く): 319310928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 9931, 16992, 19862, 29793, 39724, 59586, 79448, 89379, 119172, 158896, 178758, 238344, 317792, 357516, 476688, 585929, 715032, 953376, 1171858, 1430064, 1757787, 2343716, 2860128, 3515574, 4687432, 5273361, 7031148, 9374864, 10546722, 14062296, 18749728, 21093444, 28124592, 42186888, 56249184, 84373776, 168747552]

約数ペア:

[(1, 168747552), (2, 84373776), (3, 56249184), (4, 42186888), (6, 28124592), (8, 21093444), (9, 18749728), (12, 14062296), (16, 10546722), (18, 9374864), (24, 7031148), (32, 5273361), (36, 4687432), (48, 3515574), (59, 2860128), (72, 2343716), (96, 1757787), (118, 1430064), (144, 1171858), (177, 953376), (236, 715032), (288, 585929), (354, 476688), (472, 357516), (531, 317792), (708, 238344), (944, 178758), (1062, 158896), (1416, 119172), (1888, 89379), (2124, 79448), (2832, 59586), (4248, 39724), (5664, 29793), (8496, 19862), (9931, 16992)]