156788680914

素因数分解:

$2^1\times 3^3\times {\mathrm{3191}}^1\times {\mathrm{909901}}^1$

素因数の和:913103

約数の個数: 32

約数和(自身を含む): 348528862080

約数和(自身を除く): 191740181166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3191, 6382, 9573, 19146, 28719, 57438, 86157, 172314, 909901, 1819802, 2729703, 5459406, 8189109, 16378218, 24567327, 49134654, 2903494091, 5806988182, 8710482273, 17420964546, 26131446819, 52262893638, 78394340457, 156788680914]

約数ペア:

[(1, 156788680914), (2, 78394340457), (3, 52262893638), (6, 26131446819), (9, 17420964546), (18, 8710482273), (27, 5806988182), (54, 2903494091), (3191, 49134654), (6382, 24567327), (9573, 16378218), (19146, 8189109), (28719, 5459406), (57438, 2729703), (86157, 1819802), (172314, 909901)]