131888904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{785053}}^1$

素因数の和:785069

約数の個数: 32

約数和(自身を含む): 376825920

約数和(自身を除く): 244937016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 785053, 1570106, 2355159, 3140212, 4710318, 5495371, 6280424, 9420636, 10990742, 16486113, 18841272, 21981484, 32972226, 43962968, 65944452, 131888904]

約数ペア:

[(1, 131888904), (2, 65944452), (3, 43962968), (4, 32972226), (6, 21981484), (7, 18841272), (8, 16486113), (12, 10990742), (14, 9420636), (21, 6280424), (24, 5495371), (28, 4710318), (42, 3140212), (56, 2355159), (84, 1570106), (168, 785053)]