188889122842

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1559}}^1\times {\mathrm{23327}}^1$

素因数の和:24955

約数の個数: 48

約数和(自身を含む): 336040773120

約数和(自身を除く): 147151650278

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 1559, 2597, 3118, 5194, 10913, 21826, 23327, 46654, 76391, 82627, 152782, 163289, 165254, 326578, 578389, 1143023, 1156778, 1236331, 2286046, 2472662, 4048723, 8097446, 8654317, 17308634, 36366793, 60580219, 72733586, 121160438, 254567551, 509135102, 1781972857, 1927440029, 3563945714, 3854880058, 13492080203, 26984160406, 94444561421, 188889122842]

約数ペア:

[(1, 188889122842), (2, 94444561421), (7, 26984160406), (14, 13492080203), (49, 3854880058), (53, 3563945714), (98, 1927440029), (106, 1781972857), (371, 509135102), (742, 254567551), (1559, 121160438), (2597, 72733586), (3118, 60580219), (5194, 36366793), (10913, 17308634), (21826, 8654317), (23327, 8097446), (46654, 4048723), (76391, 2472662), (82627, 2286046), (152782, 1236331), (163289, 1156778), (165254, 1143023), (326578, 578389)]