159254676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2459}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 462047040

約数和(自身を除く): 302792364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 514, 771, 1028, 1542, 1799, 2313, 2459, 3084, 3598, 4626, 4918, 5397, 7196, 7377, 9252, 9836, 10794, 14754, 16191, 17213, 21588, 22131, 29508, 32382, 34426, 44262, 51639, 64764, 68852, 88524, 103278, 154917, 206556, 309834, 619668, 631963, 1263926, 1895889, 2527852, 3791778, 4423741, 5687667, 7583556, 8847482, 11375334, 13271223, 17694964, 22750668, 26542446, 39813669, 53084892, 79627338, 159254676]

約数ペア:

[(1, 159254676), (2, 79627338), (3, 53084892), (4, 39813669), (6, 26542446), (7, 22750668), (9, 17694964), (12, 13271223), (14, 11375334), (18, 8847482), (21, 7583556), (28, 5687667), (36, 4423741), (42, 3791778), (63, 2527852), (84, 1895889), (126, 1263926), (252, 631963), (257, 619668), (514, 309834), (771, 206556), (1028, 154917), (1542, 103278), (1799, 88524), (2313, 68852), (2459, 64764), (3084, 51639), (3598, 44262), (4626, 34426), (4918, 32382), (5397, 29508), (7196, 22131), (7377, 21588), (9252, 17213), (9836, 16191), (10794, 14754)]