131585496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{783247}}^1$

素因数の和:783263

約数の個数: 32

約数和(自身を含む): 375959040

約数和(自身を除く): 244373544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 783247, 1566494, 2349741, 3132988, 4699482, 5482729, 6265976, 9398964, 10965458, 16448187, 18797928, 21930916, 32896374, 43861832, 65792748, 131585496]

約数ペア:

[(1, 131585496), (2, 65792748), (3, 43861832), (4, 32896374), (6, 21930916), (7, 18797928), (8, 16448187), (12, 10965458), (14, 9398964), (21, 6265976), (24, 5482729), (28, 4699482), (42, 3132988), (56, 2349741), (84, 1566494), (168, 783247)]