138310080470

素因数分解:

$2^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{613}}^1\times {\mathrm{113381}}^1$

素因数の和:114200

約数の個数: 32

約数和(自身を含む): 250619572800

約数和(自身を除く): 112309492330

約数列:

[1, 2, 5, 10, 199, 398, 613, 995, 1226, 1990, 3065, 6130, 113381, 121987, 226762, 243974, 566905, 609935, 1133810, 1219870, 22562819, 45125638, 69502553, 112814095, 139005106, 225628190, 347512765, 695025530, 13831008047, 27662016094, 69155040235, 138310080470]

約数ペア:

[(1, 138310080470), (2, 69155040235), (5, 27662016094), (10, 13831008047), (199, 695025530), (398, 347512765), (613, 225628190), (995, 139005106), (1226, 112814095), (1990, 69502553), (3065, 45125638), (6130, 22562819), (113381, 1219870), (121987, 1133810), (226762, 609935), (243974, 566905)]