147919210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37831}}^1$

素因数の和:37878

約数の個数: 32

約数和(自身を含む): 294181632

約数和(自身を除く): 146262422

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 37831, 75662, 189155, 378310, 643127, 870113, 1286254, 1740226, 3215635, 4350565, 6431270, 8701130, 14791921, 29583842, 73959605, 147919210]

約数ペア:

[(1, 147919210), (2, 73959605), (5, 29583842), (10, 14791921), (17, 8701130), (23, 6431270), (34, 4350565), (46, 3215635), (85, 1740226), (115, 1286254), (170, 870113), (230, 643127), (391, 378310), (782, 189155), (1955, 75662), (3910, 37831)]