167423620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 439504128

約数和(自身を除く): 272080508

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 182, 260, 268, 335, 364, 455, 469, 670, 871, 910, 938, 1340, 1373, 1742, 1820, 1876, 2345, 2746, 3484, 4355, 4690, 5492, 6097, 6865, 8710, 9380, 9611, 12194, 13730, 17420, 17849, 19222, 24388, 27460, 30485, 35698, 38444, 48055, 60970, 71396, 89245, 91991, 96110, 121940, 124943, 178490, 183982, 192220, 249886, 356980, 367964, 459955, 499772, 624715, 643937, 919910, 1195883, 1249430, 1287874, 1839820, 2391766, 2498860, 2575748, 3219685, 4783532, 5979415, 6439370, 8371181, 11958830, 12878740, 16742362, 23917660, 33484724, 41855905, 83711810, 167423620]

約数ペア:

[(1, 167423620), (2, 83711810), (4, 41855905), (5, 33484724), (7, 23917660), (10, 16742362), (13, 12878740), (14, 11958830), (20, 8371181), (26, 6439370), (28, 5979415), (35, 4783532), (52, 3219685), (65, 2575748), (67, 2498860), (70, 2391766), (91, 1839820), (130, 1287874), (134, 1249430), (140, 1195883), (182, 919910), (260, 643937), (268, 624715), (335, 499772), (364, 459955), (455, 367964), (469, 356980), (670, 249886), (871, 192220), (910, 183982), (938, 178490), (1340, 124943), (1373, 121940), (1742, 96110), (1820, 91991), (1876, 89245), (2345, 71396), (2746, 60970), (3484, 48055), (4355, 38444), (4690, 35698), (5492, 30485), (6097, 27460), (6865, 24388), (8710, 19222), (9380, 17849), (9611, 17420), (12194, 13730)]