129421896

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{185951}}^1$

素因数の和:185989

約数の個数: 32

約数和(自身を含む): 334713600

約数和(自身を除く): 205291704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 185951, 371902, 557853, 743804, 1115706, 1487608, 2231412, 4462824, 5392579, 10785158, 16177737, 21570316, 32355474, 43140632, 64710948, 129421896]

約数ペア:

[(1, 129421896), (2, 64710948), (3, 43140632), (4, 32355474), (6, 21570316), (8, 16177737), (12, 10785158), (24, 5392579), (29, 4462824), (58, 2231412), (87, 1487608), (116, 1115706), (174, 743804), (232, 557853), (348, 371902), (696, 185951)]