158129742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{1877}}^1$

素因数の和:2640

約数の個数: 32

約数和(自身を含む): 333532800

約数和(自身を除く): 175403058

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 739, 1478, 1877, 2217, 3754, 4434, 5631, 11262, 14041, 28082, 35663, 42123, 71326, 84246, 106989, 213978, 1387103, 2774206, 4161309, 8322618, 26354957, 52709914, 79064871, 158129742]

約数ペア:

[(1, 158129742), (2, 79064871), (3, 52709914), (6, 26354957), (19, 8322618), (38, 4161309), (57, 2774206), (114, 1387103), (739, 213978), (1478, 106989), (1877, 84246), (2217, 71326), (3754, 42123), (4434, 35663), (5631, 28082), (11262, 14041)]