171697392

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1103}}^1$

素因数の和:1187

約数の個数: 120

約数和(自身を含む): 512538624

約数和(自身を除く): 340841232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 47, 48, 69, 72, 92, 94, 138, 141, 144, 184, 188, 207, 276, 282, 368, 376, 414, 423, 552, 564, 752, 828, 846, 1081, 1103, 1104, 1128, 1656, 1692, 2162, 2206, 2256, 3243, 3309, 3312, 3384, 4324, 4412, 6486, 6618, 6768, 8648, 8824, 9729, 9927, 12972, 13236, 17296, 17648, 19458, 19854, 25369, 25944, 26472, 38916, 39708, 50738, 51841, 51888, 52944, 76107, 77832, 79416, 101476, 103682, 152214, 155523, 155664, 158832, 202952, 207364, 228321, 304428, 311046, 405904, 414728, 456642, 466569, 608856, 622092, 829456, 913284, 933138, 1192343, 1217712, 1244184, 1826568, 1866276, 2384686, 2488368, 3577029, 3653136, 3732552, 4769372, 7154058, 7465104, 9538744, 10731087, 14308116, 19077488, 21462174, 28616232, 42924348, 57232464, 85848696, 171697392]

約数ペア:

[(1, 171697392), (2, 85848696), (3, 57232464), (4, 42924348), (6, 28616232), (8, 21462174), (9, 19077488), (12, 14308116), (16, 10731087), (18, 9538744), (23, 7465104), (24, 7154058), (36, 4769372), (46, 3732552), (47, 3653136), (48, 3577029), (69, 2488368), (72, 2384686), (92, 1866276), (94, 1826568), (138, 1244184), (141, 1217712), (144, 1192343), (184, 933138), (188, 913284), (207, 829456), (276, 622092), (282, 608856), (368, 466569), (376, 456642), (414, 414728), (423, 405904), (552, 311046), (564, 304428), (752, 228321), (828, 207364), (846, 202952), (1081, 158832), (1103, 155664), (1104, 155523), (1128, 152214), (1656, 103682), (1692, 101476), (2162, 79416), (2206, 77832), (2256, 76107), (3243, 52944), (3309, 51888), (3312, 51841), (3384, 50738), (4324, 39708), (4412, 38916), (6486, 26472), (6618, 25944), (6768, 25369), (8648, 19854), (8824, 19458), (9729, 17648), (9927, 17296), (12972, 13236)]