164786724

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{3659}}^1$

素因数の和:3814

約数の個数: 60

約数和(自身を含む): 434002800

約数和(自身を除く): 269216076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1668, 2502, 3659, 3753, 5004, 7318, 7506, 10977, 11259, 14636, 15012, 21954, 22518, 32931, 43908, 45036, 65862, 98793, 131724, 197586, 296379, 395172, 508601, 592758, 1017202, 1185516, 1525803, 2034404, 3051606, 4577409, 6103212, 9154818, 13732227, 18309636, 27464454, 41196681, 54928908, 82393362, 164786724]

約数ペア:

[(1, 164786724), (2, 82393362), (3, 54928908), (4, 41196681), (6, 27464454), (9, 18309636), (12, 13732227), (18, 9154818), (27, 6103212), (36, 4577409), (54, 3051606), (81, 2034404), (108, 1525803), (139, 1185516), (162, 1017202), (278, 592758), (324, 508601), (417, 395172), (556, 296379), (834, 197586), (1251, 131724), (1668, 98793), (2502, 65862), (3659, 45036), (3753, 43908), (5004, 32931), (7318, 22518), (7506, 21954), (10977, 15012), (11259, 14636)]