163316244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{431}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 471453696

約数和(自身を除く): 308137452

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 347, 364, 431, 546, 694, 862, 1041, 1092, 1293, 1388, 1724, 2082, 2429, 2586, 3017, 4164, 4511, 4858, 5172, 5603, 6034, 7287, 9022, 9051, 9716, 11206, 12068, 13533, 14574, 16809, 18044, 18102, 22412, 27066, 29148, 31577, 33618, 36204, 39221, 54132, 63154, 67236, 78442, 94731, 117663, 126308, 149557, 156884, 189462, 235326, 299114, 378924, 448671, 470652, 598228, 897342, 1046899, 1794684, 1944241, 2093798, 3140697, 3888482, 4187596, 5832723, 6281394, 7776964, 11665446, 12562788, 13609687, 23330892, 27219374, 40829061, 54438748, 81658122, 163316244]

約数ペア:

[(1, 163316244), (2, 81658122), (3, 54438748), (4, 40829061), (6, 27219374), (7, 23330892), (12, 13609687), (13, 12562788), (14, 11665446), (21, 7776964), (26, 6281394), (28, 5832723), (39, 4187596), (42, 3888482), (52, 3140697), (78, 2093798), (84, 1944241), (91, 1794684), (156, 1046899), (182, 897342), (273, 598228), (347, 470652), (364, 448671), (431, 378924), (546, 299114), (694, 235326), (862, 189462), (1041, 156884), (1092, 149557), (1293, 126308), (1388, 117663), (1724, 94731), (2082, 78442), (2429, 67236), (2586, 63154), (3017, 54132), (4164, 39221), (4511, 36204), (4858, 33618), (5172, 31577), (5603, 29148), (6034, 27066), (7287, 22412), (9022, 18102), (9051, 18044), (9716, 16809), (11206, 14574), (12068, 13533)]