131761032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{422311}}^1$

素因数の和:422333

約数の個数: 32

約数和(自身を含む): 354742080

約数和(自身を除く): 222981048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 422311, 844622, 1266933, 1689244, 2533866, 3378488, 5067732, 5490043, 10135464, 10980086, 16470129, 21960172, 32940258, 43920344, 65880516, 131761032]

約数ペア:

[(1, 131761032), (2, 65880516), (3, 43920344), (4, 32940258), (6, 21960172), (8, 16470129), (12, 10980086), (13, 10135464), (24, 5490043), (26, 5067732), (39, 3378488), (52, 2533866), (78, 1689244), (104, 1266933), (156, 844622), (312, 422311)]