155706672

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 240

約数和(自身を含む): 498718080

約数和(自身を除く): 343011408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 19, 22, 24, 33, 34, 38, 44, 48, 51, 57, 66, 68, 76, 83, 88, 102, 114, 121, 132, 136, 152, 166, 176, 187, 204, 209, 228, 242, 249, 264, 272, 304, 323, 332, 363, 374, 408, 418, 456, 484, 498, 528, 561, 627, 646, 664, 726, 748, 816, 836, 912, 913, 968, 969, 996, 1122, 1254, 1292, 1328, 1411, 1452, 1496, 1577, 1672, 1826, 1936, 1938, 1992, 2057, 2244, 2299, 2508, 2584, 2739, 2822, 2904, 2992, 3154, 3344, 3553, 3652, 3876, 3984, 4114, 4233, 4488, 4598, 4731, 5016, 5168, 5478, 5644, 5808, 6171, 6308, 6897, 7106, 7304, 7752, 8228, 8466, 8976, 9196, 9462, 10032, 10043, 10659, 10956, 11288, 12342, 12616, 13794, 14212, 14608, 15504, 15521, 16456, 16932, 17347, 18392, 18924, 20086, 21318, 21912, 22576, 24684, 25232, 26809, 27588, 28424, 30129, 31042, 32912, 33864, 34694, 36784, 37848, 39083, 40172, 42636, 43824, 46563, 49368, 52041, 53618, 55176, 56848, 60258, 62084, 67728, 69388, 75696, 78166, 80344, 80427, 85272, 93126, 98736, 104082, 107236, 110352, 117249, 120516, 124168, 138776, 156332, 160688, 160854, 170544, 170731, 186252, 190817, 208164, 214472, 234498, 241032, 248336, 277552, 294899, 312664, 321708, 341462, 372504, 381634, 416328, 428944, 468996, 482064, 512193, 572451, 589798, 625328, 643416, 682924, 745008, 763268, 832656, 884697, 937992, 1024386, 1144902, 1179596, 1286832, 1365848, 1526536, 1769394, 1875984, 2048772, 2289804, 2359192, 2731696, 3053072, 3243889, 3538788, 4097544, 4579608, 4718384, 6487778, 7077576, 8195088, 9159216, 9731667, 12975556, 14155152, 19463334, 25951112, 38926668, 51902224, 77853336, 155706672]

約数ペア:

[(1, 155706672), (2, 77853336), (3, 51902224), (4, 38926668), (6, 25951112), (8, 19463334), (11, 14155152), (12, 12975556), (16, 9731667), (17, 9159216), (19, 8195088), (22, 7077576), (24, 6487778), (33, 4718384), (34, 4579608), (38, 4097544), (44, 3538788), (48, 3243889), (51, 3053072), (57, 2731696), (66, 2359192), (68, 2289804), (76, 2048772), (83, 1875984), (88, 1769394), (102, 1526536), (114, 1365848), (121, 1286832), (132, 1179596), (136, 1144902), (152, 1024386), (166, 937992), (176, 884697), (187, 832656), (204, 763268), (209, 745008), (228, 682924), (242, 643416), (249, 625328), (264, 589798), (272, 572451), (304, 512193), (323, 482064), (332, 468996), (363, 428944), (374, 416328), (408, 381634), (418, 372504), (456, 341462), (484, 321708), (498, 312664), (528, 294899), (561, 277552), (627, 248336), (646, 241032), (664, 234498), (726, 214472), (748, 208164), (816, 190817), (836, 186252), (912, 170731), (913, 170544), (968, 160854), (969, 160688), (996, 156332), (1122, 138776), (1254, 124168), (1292, 120516), (1328, 117249), (1411, 110352), (1452, 107236), (1496, 104082), (1577, 98736), (1672, 93126), (1826, 85272), (1936, 80427), (1938, 80344), (1992, 78166), (2057, 75696), (2244, 69388), (2299, 67728), (2508, 62084), (2584, 60258), (2739, 56848), (2822, 55176), (2904, 53618), (2992, 52041), (3154, 49368), (3344, 46563), (3553, 43824), (3652, 42636), (3876, 40172), (3984, 39083), (4114, 37848), (4233, 36784), (4488, 34694), (4598, 33864), (4731, 32912), (5016, 31042), (5168, 30129), (5478, 28424), (5644, 27588), (5808, 26809), (6171, 25232), (6308, 24684), (6897, 22576), (7106, 21912), (7304, 21318), (7752, 20086), (8228, 18924), (8466, 18392), (8976, 17347), (9196, 16932), (9462, 16456), (10032, 15521), (10043, 15504), (10659, 14608), (10956, 14212), (11288, 13794), (12342, 12616)]