161766864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160483}}^1$

素因数の和:160504

約数の個数: 60

約数和(自身を含む): 517400416

約数和(自身を除く): 355633552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 160483, 320966, 481449, 641932, 962898, 1123381, 1283864, 1444347, 1925796, 2246762, 2567728, 2888694, 3370143, 3851592, 4493524, 5777388, 6740286, 7703184, 8987048, 10110429, 11554776, 13480572, 17974096, 20220858, 23109552, 26961144, 40441716, 53922288, 80883432, 161766864]

約数ペア:

[(1, 161766864), (2, 80883432), (3, 53922288), (4, 40441716), (6, 26961144), (7, 23109552), (8, 20220858), (9, 17974096), (12, 13480572), (14, 11554776), (16, 10110429), (18, 8987048), (21, 7703184), (24, 6740286), (28, 5777388), (36, 4493524), (42, 3851592), (48, 3370143), (56, 2888694), (63, 2567728), (72, 2246762), (84, 1925796), (112, 1444347), (126, 1283864), (144, 1123381), (168, 962898), (252, 641932), (336, 481449), (504, 320966), (1008, 160483)]