143770768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9973}}^1$

素因数の和:10051

約数の個数: 40

約数和(自身を含む): 300536568

約数和(自身を除く): 156765800

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 9973, 14416, 19946, 39892, 79784, 159568, 169541, 339082, 528569, 678164, 1057138, 1356328, 2114276, 2712656, 4228552, 8457104, 8985673, 17971346, 35942692, 71885384, 143770768]

約数ペア:

[(1, 143770768), (2, 71885384), (4, 35942692), (8, 17971346), (16, 8985673), (17, 8457104), (34, 4228552), (53, 2712656), (68, 2114276), (106, 1356328), (136, 1057138), (212, 678164), (272, 528569), (424, 339082), (848, 169541), (901, 159568), (1802, 79784), (3604, 39892), (7208, 19946), (9973, 14416)]