139793256

素因数分解:

$2^3\times 3^3\times {\mathrm{311}}^1\times {\mathrm{2081}}^1$

素因数の和:2407

約数の個数: 64

約数和(自身を含む): 389750400

約数和(自身を除く): 249957144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 311, 622, 933, 1244, 1866, 2081, 2488, 2799, 3732, 4162, 5598, 6243, 7464, 8324, 8397, 11196, 12486, 16648, 16794, 18729, 22392, 24972, 33588, 37458, 49944, 56187, 67176, 74916, 112374, 149832, 224748, 449496, 647191, 1294382, 1941573, 2588764, 3883146, 5177528, 5824719, 7766292, 11649438, 15532584, 17474157, 23298876, 34948314, 46597752, 69896628, 139793256]

約数ペア:

[(1, 139793256), (2, 69896628), (3, 46597752), (4, 34948314), (6, 23298876), (8, 17474157), (9, 15532584), (12, 11649438), (18, 7766292), (24, 5824719), (27, 5177528), (36, 3883146), (54, 2588764), (72, 1941573), (108, 1294382), (216, 647191), (311, 449496), (622, 224748), (933, 149832), (1244, 112374), (1866, 74916), (2081, 67176), (2488, 56187), (2799, 49944), (3732, 37458), (4162, 33588), (5598, 24972), (6243, 22392), (7464, 18729), (8324, 16794), (8397, 16648), (11196, 12486)]