173487528

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{743}}^1$

素因数の和:828

約数の個数: 128

約数和(自身を含む): 514252800

約数和(自身を除く): 340765272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 92, 94, 108, 138, 141, 184, 188, 207, 216, 276, 282, 376, 414, 423, 552, 564, 621, 743, 828, 846, 1081, 1128, 1242, 1269, 1486, 1656, 1692, 2162, 2229, 2484, 2538, 2972, 3243, 3384, 4324, 4458, 4968, 5076, 5944, 6486, 6687, 8648, 8916, 9729, 10152, 12972, 13374, 17089, 17832, 19458, 20061, 25944, 26748, 29187, 34178, 34921, 38916, 40122, 51267, 53496, 58374, 68356, 69842, 77832, 80244, 102534, 104763, 116748, 136712, 139684, 153801, 160488, 205068, 209526, 233496, 279368, 307602, 314289, 410136, 419052, 461403, 615204, 628578, 803183, 838104, 922806, 942867, 1230408, 1257156, 1606366, 1845612, 1885734, 2409549, 2514312, 3212732, 3691224, 3771468, 4819098, 6425464, 7228647, 7542936, 9638196, 14457294, 19276392, 21685941, 28914588, 43371882, 57829176, 86743764, 173487528]

約数ペア:

[(1, 173487528), (2, 86743764), (3, 57829176), (4, 43371882), (6, 28914588), (8, 21685941), (9, 19276392), (12, 14457294), (18, 9638196), (23, 7542936), (24, 7228647), (27, 6425464), (36, 4819098), (46, 3771468), (47, 3691224), (54, 3212732), (69, 2514312), (72, 2409549), (92, 1885734), (94, 1845612), (108, 1606366), (138, 1257156), (141, 1230408), (184, 942867), (188, 922806), (207, 838104), (216, 803183), (276, 628578), (282, 615204), (376, 461403), (414, 419052), (423, 410136), (552, 314289), (564, 307602), (621, 279368), (743, 233496), (828, 209526), (846, 205068), (1081, 160488), (1128, 153801), (1242, 139684), (1269, 136712), (1486, 116748), (1656, 104763), (1692, 102534), (2162, 80244), (2229, 77832), (2484, 69842), (2538, 68356), (2972, 58374), (3243, 53496), (3384, 51267), (4324, 40122), (4458, 38916), (4968, 34921), (5076, 34178), (5944, 29187), (6486, 26748), (6687, 25944), (8648, 20061), (8916, 19458), (9729, 17832), (10152, 17089), (12972, 13374)]