158393856

素因数分解:

$2^9\times 3^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1143

約数の個数: 80

約数和(自身を含む): 426566448

約数和(自身を除く): 268172592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 101, 128, 192, 202, 256, 303, 384, 404, 512, 606, 768, 808, 1021, 1212, 1536, 1616, 2042, 2424, 3063, 3232, 4084, 4848, 6126, 6464, 8168, 9696, 12252, 12928, 16336, 19392, 24504, 25856, 32672, 38784, 49008, 51712, 65344, 77568, 98016, 103121, 130688, 155136, 196032, 206242, 261376, 309363, 392064, 412484, 522752, 618726, 784128, 824968, 1237452, 1568256, 1649936, 2474904, 3299872, 4949808, 6599744, 9899616, 13199488, 19799232, 26398976, 39598464, 52797952, 79196928, 158393856]

約数ペア:

[(1, 158393856), (2, 79196928), (3, 52797952), (4, 39598464), (6, 26398976), (8, 19799232), (12, 13199488), (16, 9899616), (24, 6599744), (32, 4949808), (48, 3299872), (64, 2474904), (96, 1649936), (101, 1568256), (128, 1237452), (192, 824968), (202, 784128), (256, 618726), (303, 522752), (384, 412484), (404, 392064), (512, 309363), (606, 261376), (768, 206242), (808, 196032), (1021, 155136), (1212, 130688), (1536, 103121), (1616, 98016), (2042, 77568), (2424, 65344), (3063, 51712), (3232, 49008), (4084, 38784), (4848, 32672), (6126, 25856), (6464, 24504), (8168, 19392), (9696, 16336), (12252, 12928)]