158443844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{74317}}^1$

素因数の和:74375

約数の個数: 24

約数和(自身を含む): 305892888

約数和(自身を除く): 147449044

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 74317, 148634, 297268, 966121, 1932242, 3046997, 3864484, 6093994, 12187988, 39610961, 79221922, 158443844]

約数ペア:

[(1, 158443844), (2, 79221922), (4, 39610961), (13, 12187988), (26, 6093994), (41, 3864484), (52, 3046997), (82, 1932242), (164, 966121), (533, 297268), (1066, 148634), (2132, 74317)]