297170856

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 160

約数和(自身を含む): 880957440

約数和(自身を除く): 583786584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 127, 138, 157, 162, 184, 207, 216, 254, 276, 314, 324, 381, 414, 471, 508, 552, 621, 628, 648, 762, 828, 942, 1016, 1143, 1242, 1256, 1413, 1524, 1656, 1863, 1884, 2286, 2484, 2826, 2921, 3048, 3429, 3611, 3726, 3768, 4239, 4572, 4968, 5652, 5842, 6858, 7222, 7452, 8478, 8763, 9144, 10287, 10833, 11304, 11684, 12717, 13716, 14444, 14904, 16956, 17526, 19939, 20574, 21666, 23368, 25434, 26289, 27432, 28888, 32499, 33912, 35052, 39878, 41148, 43332, 50868, 52578, 59817, 64998, 70104, 78867, 79756, 82296, 86664, 97497, 101736, 105156, 119634, 129996, 157734, 159512, 179451, 194994, 210312, 236601, 239268, 259992, 292491, 315468, 358902, 389988, 458597, 473202, 478536, 538353, 584982, 630936, 717804, 779976, 917194, 946404, 1076706, 1169964, 1375791, 1435608, 1615059, 1834388, 1892808, 2153412, 2339928, 2751582, 3230118, 3668776, 4127373, 4306824, 5503164, 6460236, 8254746, 11006328, 12382119, 12920472, 16509492, 24764238, 33018984, 37146357, 49528476, 74292714, 99056952, 148585428, 297170856]

約数ペア:

[(1, 297170856), (2, 148585428), (3, 99056952), (4, 74292714), (6, 49528476), (8, 37146357), (9, 33018984), (12, 24764238), (18, 16509492), (23, 12920472), (24, 12382119), (27, 11006328), (36, 8254746), (46, 6460236), (54, 5503164), (69, 4306824), (72, 4127373), (81, 3668776), (92, 3230118), (108, 2751582), (127, 2339928), (138, 2153412), (157, 1892808), (162, 1834388), (184, 1615059), (207, 1435608), (216, 1375791), (254, 1169964), (276, 1076706), (314, 946404), (324, 917194), (381, 779976), (414, 717804), (471, 630936), (508, 584982), (552, 538353), (621, 478536), (628, 473202), (648, 458597), (762, 389988), (828, 358902), (942, 315468), (1016, 292491), (1143, 259992), (1242, 239268), (1256, 236601), (1413, 210312), (1524, 194994), (1656, 179451), (1863, 159512), (1884, 157734), (2286, 129996), (2484, 119634), (2826, 105156), (2921, 101736), (3048, 97497), (3429, 86664), (3611, 82296), (3726, 79756), (3768, 78867), (4239, 70104), (4572, 64998), (4968, 59817), (5652, 52578), (5842, 50868), (6858, 43332), (7222, 41148), (7452, 39878), (8478, 35052), (8763, 33912), (9144, 32499), (10287, 28888), (10833, 27432), (11304, 26289), (11684, 25434), (12717, 23368), (13716, 21666), (14444, 20574), (14904, 19939), (16956, 17526)]