172334952

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 160

約数和(自身を含む): 521326080

約数和(自身を除く): 348991128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 31, 36, 46, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 162, 184, 186, 207, 216, 248, 276, 279, 324, 372, 373, 414, 552, 558, 621, 648, 713, 744, 746, 828, 837, 1116, 1119, 1242, 1426, 1492, 1656, 1674, 1863, 2139, 2232, 2238, 2484, 2511, 2852, 2984, 3348, 3357, 3726, 4278, 4476, 4968, 5022, 5704, 6417, 6696, 6714, 7452, 8556, 8579, 8952, 10044, 10071, 11563, 12834, 13428, 14904, 17112, 17158, 19251, 20088, 20142, 23126, 25668, 25737, 26856, 30213, 34316, 34689, 38502, 40284, 46252, 51336, 51474, 57753, 60426, 68632, 69378, 77004, 77211, 80568, 92504, 102948, 104067, 115506, 120852, 138756, 154008, 154422, 205896, 208134, 231012, 231633, 241704, 265949, 277512, 308844, 312201, 416268, 462024, 463266, 531898, 617688, 624402, 694899, 797847, 832536, 926532, 936603, 1063796, 1248804, 1389798, 1595694, 1853064, 1873206, 2127592, 2393541, 2497608, 2779596, 3191388, 3746412, 4787082, 5559192, 6382776, 7180623, 7492824, 9574164, 14361246, 19148328, 21541869, 28722492, 43083738, 57444984, 86167476, 172334952]

約数ペア:

[(1, 172334952), (2, 86167476), (3, 57444984), (4, 43083738), (6, 28722492), (8, 21541869), (9, 19148328), (12, 14361246), (18, 9574164), (23, 7492824), (24, 7180623), (27, 6382776), (31, 5559192), (36, 4787082), (46, 3746412), (54, 3191388), (62, 2779596), (69, 2497608), (72, 2393541), (81, 2127592), (92, 1873206), (93, 1853064), (108, 1595694), (124, 1389798), (138, 1248804), (162, 1063796), (184, 936603), (186, 926532), (207, 832536), (216, 797847), (248, 694899), (276, 624402), (279, 617688), (324, 531898), (372, 463266), (373, 462024), (414, 416268), (552, 312201), (558, 308844), (621, 277512), (648, 265949), (713, 241704), (744, 231633), (746, 231012), (828, 208134), (837, 205896), (1116, 154422), (1119, 154008), (1242, 138756), (1426, 120852), (1492, 115506), (1656, 104067), (1674, 102948), (1863, 92504), (2139, 80568), (2232, 77211), (2238, 77004), (2484, 69378), (2511, 68632), (2852, 60426), (2984, 57753), (3348, 51474), (3357, 51336), (3726, 46252), (4278, 40284), (4476, 38502), (4968, 34689), (5022, 34316), (5704, 30213), (6417, 26856), (6696, 25737), (6714, 25668), (7452, 23126), (8556, 20142), (8579, 20088), (8952, 19251), (10044, 17158), (10071, 17112), (11563, 14904), (12834, 13428)]