151987416

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:566

約数の個数: 128

約数和(自身を含む): 456000000

約数和(自身を除く): 304012584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 343, 392, 444, 499, 518, 588, 686, 777, 888, 998, 1029, 1036, 1176, 1372, 1497, 1554, 1813, 1996, 2058, 2072, 2744, 2994, 3108, 3493, 3626, 3992, 4116, 5439, 5988, 6216, 6986, 7252, 8232, 10479, 10878, 11976, 12691, 13972, 14504, 18463, 20958, 21756, 24451, 25382, 27944, 36926, 38073, 41916, 43512, 48902, 50764, 55389, 73353, 73852, 76146, 83832, 97804, 101528, 110778, 129241, 146706, 147704, 152292, 171157, 195608, 221556, 258482, 293412, 304584, 342314, 387723, 443112, 513471, 516964, 586824, 684628, 775446, 904687, 1026942, 1033928, 1369256, 1550892, 1809374, 2053884, 2714061, 3101784, 3618748, 4107768, 5428122, 6332809, 7237496, 10856244, 12665618, 18998427, 21712488, 25331236, 37996854, 50662472, 75993708, 151987416]

約数ペア:

[(1, 151987416), (2, 75993708), (3, 50662472), (4, 37996854), (6, 25331236), (7, 21712488), (8, 18998427), (12, 12665618), (14, 10856244), (21, 7237496), (24, 6332809), (28, 5428122), (37, 4107768), (42, 3618748), (49, 3101784), (56, 2714061), (74, 2053884), (84, 1809374), (98, 1550892), (111, 1369256), (147, 1033928), (148, 1026942), (168, 904687), (196, 775446), (222, 684628), (259, 586824), (294, 516964), (296, 513471), (343, 443112), (392, 387723), (444, 342314), (499, 304584), (518, 293412), (588, 258482), (686, 221556), (777, 195608), (888, 171157), (998, 152292), (1029, 147704), (1036, 146706), (1176, 129241), (1372, 110778), (1497, 101528), (1554, 97804), (1813, 83832), (1996, 76146), (2058, 73852), (2072, 73353), (2744, 55389), (2994, 50764), (3108, 48902), (3493, 43512), (3626, 41916), (3992, 38073), (4116, 36926), (5439, 27944), (5988, 25382), (6216, 24451), (6986, 21756), (7252, 20958), (8232, 18463), (10479, 14504), (10878, 13972), (11976, 12691)]