125440872732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{871771}}^1$

素因数の和:872359

約数の個数: 72

約数和(自身を含む): 363019809152

約数和(自身を除く): 237578936420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 1142, 1713, 2284, 3426, 3997, 5139, 6852, 7994, 10278, 11991, 15988, 20556, 23982, 35973, 47964, 71946, 143892, 871771, 1743542, 2615313, 3487084, 5230626, 6102397, 7845939, 10461252, 12204794, 15691878, 18307191, 24409588, 31383756, 36614382, 54921573, 73228764, 109843146, 219686292, 497781241, 995562482, 1493343723, 1991124964, 2986687446, 3484468687, 4480031169, 5973374892, 6968937374, 8960062338, 10453406061, 13937874748, 17920124676, 20906812122, 31360218183, 41813624244, 62720436366, 125440872732]

約数ペア:

[(1, 125440872732), (2, 62720436366), (3, 41813624244), (4, 31360218183), (6, 20906812122), (7, 17920124676), (9, 13937874748), (12, 10453406061), (14, 8960062338), (18, 6968937374), (21, 5973374892), (28, 4480031169), (36, 3484468687), (42, 2986687446), (63, 1991124964), (84, 1493343723), (126, 995562482), (252, 497781241), (571, 219686292), (1142, 109843146), (1713, 73228764), (2284, 54921573), (3426, 36614382), (3997, 31383756), (5139, 24409588), (6852, 18307191), (7994, 15691878), (10278, 12204794), (11991, 10461252), (15988, 7845939), (20556, 6102397), (23982, 5230626), (35973, 3487084), (47964, 2615313), (71946, 1743542), (143892, 871771)]