128144496

素因数分解:

$2^4\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{2447}}^1$

素因数の和:3549

約数の個数: 40

約数和(自身を含む): 331478784

約数和(自身を除く): 203334288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1091, 2182, 2447, 3273, 4364, 4894, 6546, 7341, 8728, 9788, 13092, 14682, 17456, 19576, 26184, 29364, 39152, 52368, 58728, 117456, 2669677, 5339354, 8009031, 10678708, 16018062, 21357416, 32036124, 42714832, 64072248, 128144496]

約数ペア:

[(1, 128144496), (2, 64072248), (3, 42714832), (4, 32036124), (6, 21357416), (8, 16018062), (12, 10678708), (16, 8009031), (24, 5339354), (48, 2669677), (1091, 117456), (2182, 58728), (2447, 52368), (3273, 39152), (4364, 29364), (4894, 26184), (6546, 19576), (7341, 17456), (8728, 14682), (9788, 13092)]