166564164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{347}}^1$

素因数の和:565

約数の個数: 96

約数和(自身を含む): 446898816

約数和(自身を除く): 280334652

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 181, 204, 221, 347, 362, 442, 543, 663, 694, 724, 884, 1041, 1086, 1326, 1388, 2082, 2172, 2353, 2652, 3077, 4164, 4511, 4706, 5899, 6154, 7059, 9022, 9231, 9412, 11798, 12308, 13533, 14118, 17697, 18044, 18462, 23596, 27066, 28236, 35394, 36924, 40001, 54132, 62807, 70788, 76687, 80002, 120003, 125614, 153374, 160004, 188421, 230061, 240006, 251228, 306748, 376842, 460122, 480012, 753684, 816491, 920244, 1067719, 1632982, 2135438, 2449473, 3203157, 3265964, 4270876, 4898946, 6406314, 9797892, 12812628, 13880347, 27760694, 41641041, 55521388, 83282082, 166564164]

約数ペア:

[(1, 166564164), (2, 83282082), (3, 55521388), (4, 41641041), (6, 27760694), (12, 13880347), (13, 12812628), (17, 9797892), (26, 6406314), (34, 4898946), (39, 4270876), (51, 3265964), (52, 3203157), (68, 2449473), (78, 2135438), (102, 1632982), (156, 1067719), (181, 920244), (204, 816491), (221, 753684), (347, 480012), (362, 460122), (442, 376842), (543, 306748), (663, 251228), (694, 240006), (724, 230061), (884, 188421), (1041, 160004), (1086, 153374), (1326, 125614), (1388, 120003), (2082, 80002), (2172, 76687), (2353, 70788), (2652, 62807), (3077, 54132), (4164, 40001), (4511, 36924), (4706, 35394), (5899, 28236), (6154, 27066), (7059, 23596), (9022, 18462), (9231, 18044), (9412, 17697), (11798, 14118), (12308, 13533)]