128097456

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{2777}}^1$

素因数の和:2850

約数の個数: 60

約数和(自身を含む): 342060696

約数和(自身を除く): 213963240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 961, 1488, 1922, 2777, 2883, 3844, 5554, 5766, 7688, 8331, 11108, 11532, 15376, 16662, 22216, 23064, 33324, 44432, 46128, 66648, 86087, 133296, 172174, 258261, 344348, 516522, 688696, 1033044, 1377392, 2066088, 2668697, 4132176, 5337394, 8006091, 10674788, 16012182, 21349576, 32024364, 42699152, 64048728, 128097456]

約数ペア:

[(1, 128097456), (2, 64048728), (3, 42699152), (4, 32024364), (6, 21349576), (8, 16012182), (12, 10674788), (16, 8006091), (24, 5337394), (31, 4132176), (48, 2668697), (62, 2066088), (93, 1377392), (124, 1033044), (186, 688696), (248, 516522), (372, 344348), (496, 258261), (744, 172174), (961, 133296), (1488, 86087), (1922, 66648), (2777, 46128), (2883, 44432), (3844, 33324), (5554, 23064), (5766, 22216), (7688, 16662), (8331, 15376), (11108, 11532)]