123613272

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24181}}^1$

素因数の和:24264

約数の個数: 48

約数和(自身を含む): 339515280

約数和(自身を除く): 215902008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 24181, 48362, 72543, 96724, 145086, 193448, 217629, 290172, 435258, 580344, 870516, 1716851, 1741032, 3433702, 5150553, 6867404, 10301106, 13734808, 15451659, 20602212, 30903318, 41204424, 61806636, 123613272]

約数ペア:

[(1, 123613272), (2, 61806636), (3, 41204424), (4, 30903318), (6, 20602212), (8, 15451659), (9, 13734808), (12, 10301106), (18, 6867404), (24, 5150553), (36, 3433702), (71, 1741032), (72, 1716851), (142, 870516), (213, 580344), (284, 435258), (426, 290172), (568, 217629), (639, 193448), (852, 145086), (1278, 96724), (1704, 72543), (2556, 48362), (5112, 24181)]