149696512

素因数分解:

$2^{12}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 104

約数和(自身を含む): 358569216

約数和(自身を除く): 208872704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 227, 256, 322, 368, 448, 454, 512, 644, 736, 896, 908, 1024, 1288, 1472, 1589, 1792, 1816, 2048, 2576, 2944, 3178, 3584, 3632, 4096, 5152, 5221, 5888, 6356, 7168, 7264, 10304, 10442, 11776, 12712, 14336, 14528, 20608, 20884, 23552, 25424, 28672, 29056, 36547, 41216, 41768, 47104, 50848, 58112, 73094, 82432, 83536, 94208, 101696, 116224, 146188, 164864, 167072, 203392, 232448, 292376, 329728, 334144, 406784, 464896, 584752, 659456, 668288, 813568, 929792, 1169504, 1336576, 1627136, 2339008, 2673152, 3254272, 4678016, 5346304, 6508544, 9356032, 10692608, 18712064, 21385216, 37424128, 74848256, 149696512]

約数ペア:

[(1, 149696512), (2, 74848256), (4, 37424128), (7, 21385216), (8, 18712064), (14, 10692608), (16, 9356032), (23, 6508544), (28, 5346304), (32, 4678016), (46, 3254272), (56, 2673152), (64, 2339008), (92, 1627136), (112, 1336576), (128, 1169504), (161, 929792), (184, 813568), (224, 668288), (227, 659456), (256, 584752), (322, 464896), (368, 406784), (448, 334144), (454, 329728), (512, 292376), (644, 232448), (736, 203392), (896, 167072), (908, 164864), (1024, 146188), (1288, 116224), (1472, 101696), (1589, 94208), (1792, 83536), (1816, 82432), (2048, 73094), (2576, 58112), (2944, 50848), (3178, 47104), (3584, 41768), (3632, 41216), (4096, 36547), (5152, 29056), (5221, 28672), (5888, 25424), (6356, 23552), (7168, 20884), (7264, 20608), (10304, 14528), (10442, 14336), (11776, 12712)]