143645346

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{204623}}^1$

素因数の和:204647

約数の個数: 32

約数和(自身を含む): 343768320

約数和(自身を除く): 200122974

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 204623, 409246, 613869, 1227738, 1841607, 2660099, 3683214, 5320198, 5524821, 7980297, 11049642, 15960594, 23940891, 47881782, 71822673, 143645346]

約数ペア:

[(1, 143645346), (2, 71822673), (3, 47881782), (6, 23940891), (9, 15960594), (13, 11049642), (18, 7980297), (26, 5524821), (27, 5320198), (39, 3683214), (54, 2660099), (78, 1841607), (117, 1227738), (234, 613869), (351, 409246), (702, 204623)]