80250408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{159227}}^1$

素因数の和:159246

約数の個数: 48

約数和(自身を含む): 248395680

約数和(自身を除く): 168145272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 159227, 318454, 477681, 636908, 955362, 1114589, 1273816, 1433043, 1910724, 2229178, 2866086, 3343767, 3821448, 4458356, 5732172, 6687534, 8916712, 10031301, 11464344, 13375068, 20062602, 26750136, 40125204, 80250408]

約数ペア:

[(1, 80250408), (2, 40125204), (3, 26750136), (4, 20062602), (6, 13375068), (7, 11464344), (8, 10031301), (9, 8916712), (12, 6687534), (14, 5732172), (18, 4458356), (21, 3821448), (24, 3343767), (28, 2866086), (36, 2229178), (42, 1910724), (56, 1433043), (63, 1273816), (72, 1114589), (84, 955362), (126, 636908), (168, 477681), (252, 318454), (504, 159227)]