172365314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 297833760

約数和(自身を除く): 125468446

約数列:

[1, 2, 11, 22, 37, 59, 74, 97, 118, 194, 407, 649, 814, 1067, 1298, 1369, 2134, 2183, 2738, 3589, 4366, 5723, 7178, 11446, 15059, 24013, 30118, 39479, 48026, 62953, 78958, 80771, 125906, 132793, 161542, 211751, 265586, 423502, 888481, 1460723, 1776962, 2329261, 2921446, 4658522, 7834787, 15669574, 86182657, 172365314]

約数ペア:

[(1, 172365314), (2, 86182657), (11, 15669574), (22, 7834787), (37, 4658522), (59, 2921446), (74, 2329261), (97, 1776962), (118, 1460723), (194, 888481), (407, 423502), (649, 265586), (814, 211751), (1067, 161542), (1298, 132793), (1369, 125906), (2134, 80771), (2183, 78958), (2738, 62953), (3589, 48026), (4366, 39479), (5723, 30118), (7178, 24013), (11446, 15059)]