156567138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{286753}}^1$

素因数の和:286778

約数の個数: 32

約数和(自身を含む): 385397376

約数和(自身を除く): 228830238

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 286753, 573506, 860259, 1720518, 2007271, 3727789, 4014542, 6021813, 7455578, 11183367, 12043626, 22366734, 26094523, 52189046, 78283569, 156567138]

約数ペア:

[(1, 156567138), (2, 78283569), (3, 52189046), (6, 26094523), (7, 22366734), (13, 12043626), (14, 11183367), (21, 7455578), (26, 6021813), (39, 4014542), (42, 3727789), (78, 2007271), (91, 1720518), (182, 860259), (273, 573506), (546, 286753)]