151236652

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{68371}}^1$

素因数の和:68461

約数の個数: 24

約数和(自身を含む): 306306560

約数和(自身を除く): 155069908

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 68371, 136742, 273484, 478597, 957194, 1914388, 5401309, 10802618, 21605236, 37809163, 75618326, 151236652]

約数ペア:

[(1, 151236652), (2, 75618326), (4, 37809163), (7, 21605236), (14, 10802618), (28, 5401309), (79, 1914388), (158, 957194), (316, 478597), (553, 273484), (1106, 136742), (2212, 68371)]