130177488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{387433}}^1$

素因数の和:387451

約数の個数: 40

約数和(自身を含む): 384334528

約数和(自身を除く): 254157040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 387433, 774866, 1162299, 1549732, 2324598, 2712031, 3099464, 4649196, 5424062, 6198928, 8136093, 9298392, 10848124, 16272186, 18596784, 21696248, 32544372, 43392496, 65088744, 130177488]

約数ペア:

[(1, 130177488), (2, 65088744), (3, 43392496), (4, 32544372), (6, 21696248), (7, 18596784), (8, 16272186), (12, 10848124), (14, 9298392), (16, 8136093), (21, 6198928), (24, 5424062), (28, 4649196), (42, 3099464), (48, 2712031), (56, 2324598), (84, 1549732), (112, 1162299), (168, 774866), (336, 387433)]