164219692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 374814720

約数和(自身を除く): 210595028

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 47, 52, 58, 91, 94, 116, 182, 188, 203, 329, 331, 364, 377, 406, 611, 658, 662, 754, 812, 1222, 1316, 1324, 1363, 1508, 2317, 2444, 2639, 2726, 4277, 4303, 4634, 5278, 5452, 8554, 8606, 9268, 9541, 9599, 10556, 15557, 17108, 17212, 17719, 19082, 19198, 30121, 31114, 35438, 38164, 38396, 60242, 62228, 67193, 70876, 108899, 120484, 124033, 124787, 134386, 202241, 217798, 248066, 249574, 268772, 404482, 435596, 451153, 496132, 499148, 808964, 873509, 902306, 1415687, 1747018, 1804612, 2831374, 3158071, 3494036, 5662748, 5864989, 6316142, 11729978, 12632284, 23459956, 41054923, 82109846, 164219692]

約数ペア:

[(1, 164219692), (2, 82109846), (4, 41054923), (7, 23459956), (13, 12632284), (14, 11729978), (26, 6316142), (28, 5864989), (29, 5662748), (47, 3494036), (52, 3158071), (58, 2831374), (91, 1804612), (94, 1747018), (116, 1415687), (182, 902306), (188, 873509), (203, 808964), (329, 499148), (331, 496132), (364, 451153), (377, 435596), (406, 404482), (611, 268772), (658, 249574), (662, 248066), (754, 217798), (812, 202241), (1222, 134386), (1316, 124787), (1324, 124033), (1363, 120484), (1508, 108899), (2317, 70876), (2444, 67193), (2639, 62228), (2726, 60242), (4277, 38396), (4303, 38164), (4634, 35438), (5278, 31114), (5452, 30121), (8554, 19198), (8606, 19082), (9268, 17719), (9541, 17212), (9599, 17108), (10556, 15557)]