145986506787

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{398149}}^1$

素因数の和:398475

約数の個数: 32

約数和(自身を含む): 218326348800

約数和(自身を除く): 72339842013

約数列:

[1, 3, 11, 33, 41, 123, 271, 451, 813, 1353, 2981, 8943, 11111, 33333, 122221, 366663, 398149, 1194447, 4379639, 13138917, 16324109, 48972327, 107898379, 179565199, 323695137, 538695597, 1186882169, 3560646507, 4423833539, 13271500617, 48662168929, 145986506787]

約数ペア:

[(1, 145986506787), (3, 48662168929), (11, 13271500617), (33, 4423833539), (41, 3560646507), (123, 1186882169), (271, 538695597), (451, 323695137), (813, 179565199), (1353, 107898379), (2981, 48972327), (8943, 16324109), (11111, 13138917), (33333, 4379639), (122221, 1194447), (366663, 398149)]