164799846

素因数分解:

$2^1\times 3^4\times {\mathrm{79}}^2\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 60

約数和(自身を含む): 376301772

約数和(自身を除く): 211501926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 81, 158, 162, 163, 237, 326, 474, 489, 711, 978, 1422, 1467, 2133, 2934, 4266, 4401, 6241, 6399, 8802, 12482, 12798, 12877, 13203, 18723, 25754, 26406, 37446, 38631, 56169, 77262, 112338, 115893, 168507, 231786, 337014, 347679, 505521, 695358, 1011042, 1017283, 1043037, 2034566, 2086074, 3051849, 6103698, 9155547, 18311094, 27466641, 54933282, 82399923, 164799846]

約数ペア:

[(1, 164799846), (2, 82399923), (3, 54933282), (6, 27466641), (9, 18311094), (18, 9155547), (27, 6103698), (54, 3051849), (79, 2086074), (81, 2034566), (158, 1043037), (162, 1017283), (163, 1011042), (237, 695358), (326, 505521), (474, 347679), (489, 337014), (711, 231786), (978, 168507), (1422, 115893), (1467, 112338), (2133, 77262), (2934, 56169), (4266, 38631), (4401, 37446), (6241, 26406), (6399, 25754), (8802, 18723), (12482, 13203), (12798, 12877)]