160641384

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{1249}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 421200000

約数和(自身を除く): 260558616

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 233, 276, 466, 552, 699, 932, 1249, 1398, 1864, 2498, 2796, 3747, 4996, 5359, 5592, 7494, 9992, 10718, 14988, 16077, 21436, 28727, 29976, 32154, 42872, 57454, 64308, 86181, 114908, 128616, 172362, 229816, 291017, 344724, 582034, 689448, 873051, 1164068, 1746102, 2328136, 3492204, 6693391, 6984408, 13386782, 20080173, 26773564, 40160346, 53547128, 80320692, 160641384]

約数ペア:

[(1, 160641384), (2, 80320692), (3, 53547128), (4, 40160346), (6, 26773564), (8, 20080173), (12, 13386782), (23, 6984408), (24, 6693391), (46, 3492204), (69, 2328136), (92, 1746102), (138, 1164068), (184, 873051), (233, 689448), (276, 582034), (466, 344724), (552, 291017), (699, 229816), (932, 172362), (1249, 128616), (1398, 114908), (1864, 86181), (2498, 64308), (2796, 57454), (3747, 42872), (4996, 32154), (5359, 29976), (5592, 28727), (7494, 21436), (9992, 16077), (10718, 14988)]