151378248

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 459812160

約数和(自身を除く): 308433912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 71, 74, 84, 98, 111, 142, 147, 148, 168, 196, 213, 222, 259, 284, 294, 296, 343, 392, 426, 444, 497, 518, 568, 588, 686, 777, 852, 888, 994, 1029, 1036, 1176, 1372, 1491, 1554, 1704, 1813, 1988, 2058, 2072, 2401, 2627, 2744, 2982, 3108, 3479, 3626, 3976, 4116, 4802, 5254, 5439, 5964, 6216, 6958, 7203, 7252, 7881, 8232, 9604, 10437, 10508, 10878, 11928, 12691, 13916, 14406, 14504, 15762, 18389, 19208, 20874, 21016, 21756, 24353, 25382, 27832, 28812, 31524, 36778, 38073, 41748, 43512, 48706, 50764, 55167, 57624, 63048, 73059, 73556, 76146, 83496, 88837, 97412, 101528, 110334, 128723, 146118, 147112, 152292, 170471, 177674, 194824, 220668, 257446, 266511, 292236, 304584, 340942, 355348, 386169, 441336, 511413, 514892, 533022, 584472, 681884, 710696, 772338, 901061, 1022826, 1029784, 1066044, 1363768, 1544676, 1802122, 2045652, 2132088, 2703183, 3089352, 3604244, 4091304, 5406366, 6307427, 7208488, 10812732, 12614854, 18922281, 21625464, 25229708, 37844562, 50459416, 75689124, 151378248]

約数ペア:

[(1, 151378248), (2, 75689124), (3, 50459416), (4, 37844562), (6, 25229708), (7, 21625464), (8, 18922281), (12, 12614854), (14, 10812732), (21, 7208488), (24, 6307427), (28, 5406366), (37, 4091304), (42, 3604244), (49, 3089352), (56, 2703183), (71, 2132088), (74, 2045652), (84, 1802122), (98, 1544676), (111, 1363768), (142, 1066044), (147, 1029784), (148, 1022826), (168, 901061), (196, 772338), (213, 710696), (222, 681884), (259, 584472), (284, 533022), (294, 514892), (296, 511413), (343, 441336), (392, 386169), (426, 355348), (444, 340942), (497, 304584), (518, 292236), (568, 266511), (588, 257446), (686, 220668), (777, 194824), (852, 177674), (888, 170471), (994, 152292), (1029, 147112), (1036, 146118), (1176, 128723), (1372, 110334), (1491, 101528), (1554, 97412), (1704, 88837), (1813, 83496), (1988, 76146), (2058, 73556), (2072, 73059), (2401, 63048), (2627, 57624), (2744, 55167), (2982, 50764), (3108, 48706), (3479, 43512), (3626, 41748), (3976, 38073), (4116, 36778), (4802, 31524), (5254, 28812), (5439, 27832), (5964, 25382), (6216, 24353), (6958, 21756), (7203, 21016), (7252, 20874), (7881, 19208), (8232, 18389), (9604, 15762), (10437, 14504), (10508, 14406), (10878, 13916), (11928, 12691)]