156933416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3539}}^1$

素因数の和:3809

約数の個数: 32

約数和(自身を含む): 308404800

約数和(自身を除く): 151471384

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 482, 964, 1928, 3539, 5543, 7078, 11086, 14156, 22172, 28312, 44344, 81397, 162794, 325588, 651176, 852899, 1705798, 3411596, 6823192, 19616677, 39233354, 78466708, 156933416]

約数ペア:

[(1, 156933416), (2, 78466708), (4, 39233354), (8, 19616677), (23, 6823192), (46, 3411596), (92, 1705798), (184, 852899), (241, 651176), (482, 325588), (964, 162794), (1928, 81397), (3539, 44344), (5543, 28312), (7078, 22172), (11086, 14156)]