128049228

素因数分解:

$2^2\times 3^3\times {\mathrm{523}}^1\times {\mathrm{2267}}^1$

素因数の和:2803

約数の個数: 48

約数和(自身を含む): 332760960

約数和(自身を除く): 204711732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 523, 1046, 1569, 2092, 2267, 3138, 4534, 4707, 6276, 6801, 9068, 9414, 13602, 14121, 18828, 20403, 27204, 28242, 40806, 56484, 61209, 81612, 122418, 244836, 1185641, 2371282, 3556923, 4742564, 7113846, 10670769, 14227692, 21341538, 32012307, 42683076, 64024614, 128049228]

約数ペア:

[(1, 128049228), (2, 64024614), (3, 42683076), (4, 32012307), (6, 21341538), (9, 14227692), (12, 10670769), (18, 7113846), (27, 4742564), (36, 3556923), (54, 2371282), (108, 1185641), (523, 244836), (1046, 122418), (1569, 81612), (2092, 61209), (2267, 56484), (3138, 40806), (4534, 28242), (4707, 27204), (6276, 20403), (6801, 18828), (9068, 14121), (9414, 13602)]