156940492786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2154533}}^1$

素因数の和:2154607

約数の個数: 48

約数和(自身を含む): 302599991232

約数和(自身を除く): 145659498446

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1694, 3311, 5203, 6622, 10406, 36421, 72842, 2154533, 4309066, 15081731, 23699863, 30163462, 47399726, 92644919, 165899041, 185289838, 260698493, 331798082, 521396986, 648514433, 1019094109, 1297028866, 1824889451, 2038188218, 3649778902, 7133658763, 11210035199, 14267317526, 22420070398, 78470246393, 156940492786]

約数ペア:

[(1, 156940492786), (2, 78470246393), (7, 22420070398), (11, 14267317526), (14, 11210035199), (22, 7133658763), (43, 3649778902), (77, 2038188218), (86, 1824889451), (121, 1297028866), (154, 1019094109), (242, 648514433), (301, 521396986), (473, 331798082), (602, 260698493), (847, 185289838), (946, 165899041), (1694, 92644919), (3311, 47399726), (5203, 30163462), (6622, 23699863), (10406, 15081731), (36421, 4309066), (72842, 2154533)]