156970086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{287491}}^1$

素因数の和:287516

約数の個数: 32

約数和(自身を含む): 386389248

約数和(自身を除く): 229419162

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 287491, 574982, 862473, 1724946, 2012437, 3737383, 4024874, 6037311, 7474766, 11212149, 12074622, 22424298, 26161681, 52323362, 78485043, 156970086]

約数ペア:

[(1, 156970086), (2, 78485043), (3, 52323362), (6, 26161681), (7, 22424298), (13, 12074622), (14, 11212149), (21, 7474766), (26, 6037311), (39, 4024874), (42, 3737383), (78, 2012437), (91, 1724946), (182, 862473), (273, 574982), (546, 287491)]