142657866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16477}}^1$

素因数の和:16535

約数の個数: 48

約数和(自身を含む): 341885544

約数和(自身を除く): 199227678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 8658, 16477, 32954, 49431, 98862, 148293, 214201, 296586, 428402, 609649, 642603, 1219298, 1285206, 1828947, 1927809, 3657894, 3855618, 5486841, 7925437, 10973682, 15850874, 23776311, 47552622, 71328933, 142657866]

約数ペア:

[(1, 142657866), (2, 71328933), (3, 47552622), (6, 23776311), (9, 15850874), (13, 10973682), (18, 7925437), (26, 5486841), (37, 3855618), (39, 3657894), (74, 1927809), (78, 1828947), (111, 1285206), (117, 1219298), (222, 642603), (234, 609649), (333, 428402), (481, 296586), (666, 214201), (962, 148293), (1443, 98862), (2886, 49431), (4329, 32954), (8658, 16477)]