139362608

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 160

約数和(自身を含む): 359976960

約数和(自身を除く): 220614352

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 41, 44, 56, 62, 77, 82, 88, 89, 112, 124, 154, 164, 176, 178, 217, 248, 287, 308, 328, 341, 356, 434, 451, 496, 574, 616, 623, 656, 682, 712, 868, 902, 979, 1148, 1232, 1246, 1271, 1364, 1424, 1736, 1804, 1958, 2296, 2387, 2492, 2542, 2728, 2759, 3157, 3472, 3608, 3649, 3916, 4592, 4774, 4984, 5084, 5456, 5518, 6314, 6853, 7216, 7298, 7832, 8897, 9548, 9968, 10168, 11036, 12628, 13706, 13981, 14596, 15664, 17794, 19096, 19313, 20336, 22072, 25256, 25543, 27412, 27962, 29192, 30349, 35588, 38192, 38626, 40139, 44144, 50512, 51086, 54824, 55924, 58384, 60698, 71176, 77252, 80278, 97867, 102172, 109648, 111848, 113119, 121396, 142352, 154504, 160556, 195734, 204344, 212443, 223696, 226238, 242792, 280973, 309008, 321112, 391468, 408688, 424886, 452476, 485584, 561946, 642224, 782936, 791833, 849772, 904952, 1123892, 1244309, 1565872, 1583666, 1699544, 1809904, 2247784, 2488618, 3167332, 3399088, 4495568, 4977236, 6334664, 8710163, 9954472, 12669328, 17420326, 19908944, 34840652, 69681304, 139362608]

約数ペア:

[(1, 139362608), (2, 69681304), (4, 34840652), (7, 19908944), (8, 17420326), (11, 12669328), (14, 9954472), (16, 8710163), (22, 6334664), (28, 4977236), (31, 4495568), (41, 3399088), (44, 3167332), (56, 2488618), (62, 2247784), (77, 1809904), (82, 1699544), (88, 1583666), (89, 1565872), (112, 1244309), (124, 1123892), (154, 904952), (164, 849772), (176, 791833), (178, 782936), (217, 642224), (248, 561946), (287, 485584), (308, 452476), (328, 424886), (341, 408688), (356, 391468), (434, 321112), (451, 309008), (496, 280973), (574, 242792), (616, 226238), (623, 223696), (656, 212443), (682, 204344), (712, 195734), (868, 160556), (902, 154504), (979, 142352), (1148, 121396), (1232, 113119), (1246, 111848), (1271, 109648), (1364, 102172), (1424, 97867), (1736, 80278), (1804, 77252), (1958, 71176), (2296, 60698), (2387, 58384), (2492, 55924), (2542, 54824), (2728, 51086), (2759, 50512), (3157, 44144), (3472, 40139), (3608, 38626), (3649, 38192), (3916, 35588), (4592, 30349), (4774, 29192), (4984, 27962), (5084, 27412), (5456, 25543), (5518, 25256), (6314, 22072), (6853, 20336), (7216, 19313), (7298, 19096), (7832, 17794), (8897, 15664), (9548, 14596), (9968, 13981), (10168, 13706), (11036, 12628)]