123999756

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:758

約数の個数: 48

約数和(自身を含む): 294112896

約数和(自身を除く): 170113140

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 307, 347, 388, 582, 614, 694, 921, 1041, 1164, 1228, 1388, 1842, 2082, 3684, 4164, 29779, 33659, 59558, 67318, 89337, 100977, 106529, 119116, 134636, 178674, 201954, 213058, 319587, 357348, 403908, 426116, 639174, 1278348, 10333313, 20666626, 30999939, 41333252, 61999878, 123999756]

約数ペア:

[(1, 123999756), (2, 61999878), (3, 41333252), (4, 30999939), (6, 20666626), (12, 10333313), (97, 1278348), (194, 639174), (291, 426116), (307, 403908), (347, 357348), (388, 319587), (582, 213058), (614, 201954), (694, 178674), (921, 134636), (1041, 119116), (1164, 106529), (1228, 100977), (1388, 89337), (1842, 67318), (2082, 59558), (3684, 33659), (4164, 29779)]