154927192

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67477}}^1$

素因数の和:67531

約数の個数: 32

約数和(自身を含む): 340089120

約数和(自身を除く): 185161928

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 67477, 134954, 269908, 472339, 539816, 944678, 1889356, 2766557, 3778712, 5533114, 11066228, 19365899, 22132456, 38731798, 77463596, 154927192]

約数ペア:

[(1, 154927192), (2, 77463596), (4, 38731798), (7, 22132456), (8, 19365899), (14, 11066228), (28, 5533114), (41, 3778712), (56, 2766557), (82, 1889356), (164, 944678), (287, 539816), (328, 472339), (574, 269908), (1148, 134954), (2296, 67477)]