142267866

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3527

約数の個数: 64

約数和(自身を含む): 335010816

約数和(自身を除く): 192742950

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 3461, 6851, 6922, 10383, 13702, 20553, 20766, 41106, 44993, 58837, 89986, 107291, 117674, 134979, 176511, 214582, 269958, 321873, 353022, 643746, 764881, 1394783, 1529762, 1823947, 2294643, 2789566, 3647894, 4184349, 4589286, 5471841, 8368698, 10943682, 23711311, 47422622, 71133933, 142267866]

約数ペア:

[(1, 142267866), (2, 71133933), (3, 47422622), (6, 23711311), (13, 10943682), (17, 8368698), (26, 5471841), (31, 4589286), (34, 4184349), (39, 3647894), (51, 2789566), (62, 2294643), (78, 1823947), (93, 1529762), (102, 1394783), (186, 764881), (221, 643746), (403, 353022), (442, 321873), (527, 269958), (663, 214582), (806, 176511), (1054, 134979), (1209, 117674), (1326, 107291), (1581, 89986), (2418, 58837), (3162, 44993), (3461, 41106), (6851, 20766), (6922, 20553), (10383, 13702)]