155396808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{308327}}^1$

素因数の和:308346

約数の個数: 48

約数和(自身を含む): 480991680

約数和(自身を除く): 325594872

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, 308327, 616654, 924981, 1233308, 1849962, 2158289, 2466616, 2774943, 3699924, 4316578, 5549886, 6474867, 7399848, 8633156, 11099772, 12949734, 17266312, 19424601, 22199544, 25899468, 38849202, 51798936, 77698404, 155396808]

約数ペア:

[(1, 155396808), (2, 77698404), (3, 51798936), (4, 38849202), (6, 25899468), (7, 22199544), (8, 19424601), (9, 17266312), (12, 12949734), (14, 11099772), (18, 8633156), (21, 7399848), (24, 6474867), (28, 5549886), (36, 4316578), (42, 3699924), (56, 2774943), (63, 2466616), (72, 2158289), (84, 1849962), (126, 1233308), (168, 924981), (252, 616654), (504, 308327)]