128598648

素因数分解:

$2^3\times 3^1\times {\mathrm{811}}^1\times {\mathrm{6607}}^1$

素因数の和:7427

約数の個数: 32

約数和(自身を含む): 321941760

約数和(自身を除く): 193343112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 811, 1622, 2433, 3244, 4866, 6488, 6607, 9732, 13214, 19464, 19821, 26428, 39642, 52856, 79284, 158568, 5358277, 10716554, 16074831, 21433108, 32149662, 42866216, 64299324, 128598648]

約数ペア:

[(1, 128598648), (2, 64299324), (3, 42866216), (4, 32149662), (6, 21433108), (8, 16074831), (12, 10716554), (24, 5358277), (811, 158568), (1622, 79284), (2433, 52856), (3244, 39642), (4866, 26428), (6488, 19821), (6607, 19464), (9732, 13214)]