173170548

素因数分解:

$2^2\times 3^5\times {\mathrm{163}}^1\times {\mathrm{1093}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 457151968

約数和(自身を除く): 283981420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 243, 324, 326, 486, 489, 652, 972, 978, 1093, 1467, 1956, 2186, 2934, 3279, 4372, 4401, 5868, 6558, 8802, 9837, 13116, 13203, 17604, 19674, 26406, 29511, 39348, 39609, 52812, 59022, 79218, 88533, 118044, 158436, 177066, 178159, 265599, 354132, 356318, 531198, 534477, 712636, 1062396, 1068954, 1603431, 2137908, 3206862, 4810293, 6413724, 9620586, 14430879, 19241172, 28861758, 43292637, 57723516, 86585274, 173170548]

約数ペア:

[(1, 173170548), (2, 86585274), (3, 57723516), (4, 43292637), (6, 28861758), (9, 19241172), (12, 14430879), (18, 9620586), (27, 6413724), (36, 4810293), (54, 3206862), (81, 2137908), (108, 1603431), (162, 1068954), (163, 1062396), (243, 712636), (324, 534477), (326, 531198), (486, 356318), (489, 354132), (652, 265599), (972, 178159), (978, 177066), (1093, 158436), (1467, 118044), (1956, 88533), (2186, 79218), (2934, 59022), (3279, 52812), (4372, 39609), (4401, 39348), (5868, 29511), (6558, 26406), (8802, 19674), (9837, 17604), (13116, 13203)]