157028544

素因数分解:

$2^6\times 3^5\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 168

約数和(自身を含む): 488167680

約数和(自身を除く): 331139136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 138, 144, 162, 184, 192, 207, 216, 243, 276, 288, 324, 368, 414, 432, 439, 486, 552, 576, 621, 648, 736, 828, 864, 878, 972, 1104, 1242, 1296, 1317, 1472, 1656, 1728, 1756, 1863, 1944, 2208, 2484, 2592, 2634, 3312, 3512, 3726, 3888, 3951, 4416, 4968, 5184, 5268, 5589, 6624, 7024, 7452, 7776, 7902, 9936, 10097, 10536, 11178, 11853, 13248, 14048, 14904, 15552, 15804, 19872, 20194, 21072, 22356, 23706, 28096, 29808, 30291, 31608, 35559, 39744, 40388, 42144, 44712, 47412, 59616, 60582, 63216, 71118, 80776, 84288, 89424, 90873, 94824, 106677, 119232, 121164, 126432, 142236, 161552, 178848, 181746, 189648, 213354, 242328, 252864, 272619, 284472, 323104, 357696, 363492, 379296, 426708, 484656, 545238, 568944, 646208, 726984, 758592, 817857, 853416, 969312, 1090476, 1137888, 1453968, 1635714, 1706832, 1938624, 2180952, 2275776, 2453571, 2907936, 3271428, 3413664, 4361904, 4907142, 5815872, 6542856, 6827328, 8723808, 9814284, 13085712, 17447616, 19628568, 26171424, 39257136, 52342848, 78514272, 157028544]

約数ペア:

[(1, 157028544), (2, 78514272), (3, 52342848), (4, 39257136), (6, 26171424), (8, 19628568), (9, 17447616), (12, 13085712), (16, 9814284), (18, 8723808), (23, 6827328), (24, 6542856), (27, 5815872), (32, 4907142), (36, 4361904), (46, 3413664), (48, 3271428), (54, 2907936), (64, 2453571), (69, 2275776), (72, 2180952), (81, 1938624), (92, 1706832), (96, 1635714), (108, 1453968), (138, 1137888), (144, 1090476), (162, 969312), (184, 853416), (192, 817857), (207, 758592), (216, 726984), (243, 646208), (276, 568944), (288, 545238), (324, 484656), (368, 426708), (414, 379296), (432, 363492), (439, 357696), (486, 323104), (552, 284472), (576, 272619), (621, 252864), (648, 242328), (736, 213354), (828, 189648), (864, 181746), (878, 178848), (972, 161552), (1104, 142236), (1242, 126432), (1296, 121164), (1317, 119232), (1472, 106677), (1656, 94824), (1728, 90873), (1756, 89424), (1863, 84288), (1944, 80776), (2208, 71118), (2484, 63216), (2592, 60582), (2634, 59616), (3312, 47412), (3512, 44712), (3726, 42144), (3888, 40388), (3951, 39744), (4416, 35559), (4968, 31608), (5184, 30291), (5268, 29808), (5589, 28096), (6624, 23706), (7024, 22356), (7452, 21072), (7776, 20194), (7902, 19872), (9936, 15804), (10097, 15552), (10536, 14904), (11178, 14048), (11853, 13248)]