162000608

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 144

約数和(自身を含む): 412917120

約数和(自身を除く): 250916512

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 43, 44, 56, 77, 86, 88, 112, 121, 139, 154, 172, 176, 224, 242, 278, 301, 308, 344, 352, 473, 484, 556, 602, 616, 688, 847, 946, 968, 973, 1112, 1204, 1232, 1376, 1529, 1694, 1892, 1936, 1946, 2224, 2408, 2464, 3058, 3311, 3388, 3784, 3872, 3892, 4448, 4816, 5203, 5977, 6116, 6622, 6776, 7568, 7784, 9632, 10406, 10703, 11954, 12232, 13244, 13552, 15136, 15568, 16819, 20812, 21406, 23908, 24464, 26488, 27104, 31136, 33638, 36421, 41624, 41839, 42812, 47816, 48928, 52976, 65747, 67276, 72842, 83248, 83678, 85624, 95632, 105952, 117733, 131494, 134552, 145684, 166496, 167356, 171248, 191264, 235466, 262988, 269104, 291368, 334712, 342496, 460229, 470932, 525976, 538208, 582736, 669424, 723217, 920458, 941864, 1051952, 1165472, 1338848, 1446434, 1840916, 1883728, 2103904, 2892868, 3681832, 3767456, 5062519, 5785736, 7363664, 10125038, 11571472, 14727328, 20250076, 23142944, 40500152, 81000304, 162000608]

約数ペア:

[(1, 162000608), (2, 81000304), (4, 40500152), (7, 23142944), (8, 20250076), (11, 14727328), (14, 11571472), (16, 10125038), (22, 7363664), (28, 5785736), (32, 5062519), (43, 3767456), (44, 3681832), (56, 2892868), (77, 2103904), (86, 1883728), (88, 1840916), (112, 1446434), (121, 1338848), (139, 1165472), (154, 1051952), (172, 941864), (176, 920458), (224, 723217), (242, 669424), (278, 582736), (301, 538208), (308, 525976), (344, 470932), (352, 460229), (473, 342496), (484, 334712), (556, 291368), (602, 269104), (616, 262988), (688, 235466), (847, 191264), (946, 171248), (968, 167356), (973, 166496), (1112, 145684), (1204, 134552), (1232, 131494), (1376, 117733), (1529, 105952), (1694, 95632), (1892, 85624), (1936, 83678), (1946, 83248), (2224, 72842), (2408, 67276), (2464, 65747), (3058, 52976), (3311, 48928), (3388, 47816), (3784, 42812), (3872, 41839), (3892, 41624), (4448, 36421), (4816, 33638), (5203, 31136), (5977, 27104), (6116, 26488), (6622, 24464), (6776, 23908), (7568, 21406), (7784, 20812), (9632, 16819), (10406, 15568), (10703, 15136), (11954, 13552), (12232, 13244)]