144870012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{191627}}^1$

素因数の和:191647

約数の個数: 48

約数和(自身を含む): 429246720

約数和(自身を除く): 284376708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 191627, 383254, 574881, 766508, 1149762, 1341389, 1724643, 2299524, 2682778, 3449286, 4024167, 5173929, 5365556, 6898572, 8048334, 10347858, 12072501, 16096668, 20695716, 24145002, 36217503, 48290004, 72435006, 144870012]

約数ペア:

[(1, 144870012), (2, 72435006), (3, 48290004), (4, 36217503), (6, 24145002), (7, 20695716), (9, 16096668), (12, 12072501), (14, 10347858), (18, 8048334), (21, 6898572), (27, 5365556), (28, 5173929), (36, 4024167), (42, 3449286), (54, 2682778), (63, 2299524), (84, 1724643), (108, 1341389), (126, 1149762), (189, 766508), (252, 574881), (378, 383254), (756, 191627)]