156636468

素因数分解:

$2^2\times 3^2\times {\mathrm{313}}^1\times {\mathrm{13901}}^1$

素因数の和:14224

約数の個数: 36

約数和(自身を含む): 397235748

約数和(自身を除く): 240599280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 11268, 13901, 27802, 41703, 55604, 83406, 125109, 166812, 250218, 500436, 4351013, 8702026, 13053039, 17404052, 26106078, 39159117, 52212156, 78318234, 156636468]

約数ペア:

[(1, 156636468), (2, 78318234), (3, 52212156), (4, 39159117), (6, 26106078), (9, 17404052), (12, 13053039), (18, 8702026), (36, 4351013), (313, 500436), (626, 250218), (939, 166812), (1252, 125109), (1878, 83406), (2817, 55604), (3756, 41703), (5634, 27802), (11268, 13901)]