137788989448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{5171}}^1\times {\mathrm{302801}}^1$

素因数の和:307989

約数の個数: 32

約数和(自身を含む): 281896549920

約数和(自身を除く): 144107560472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 5171, 10342, 20684, 41368, 56881, 113762, 227524, 302801, 455048, 605602, 1211204, 2422408, 3330811, 6661622, 13323244, 26646488, 1565783971, 3131567942, 6263135884, 12526271768, 17223623681, 34447247362, 68894494724, 137788989448]

約数ペア:

[(1, 137788989448), (2, 68894494724), (4, 34447247362), (8, 17223623681), (11, 12526271768), (22, 6263135884), (44, 3131567942), (88, 1565783971), (5171, 26646488), (10342, 13323244), (20684, 6661622), (41368, 3330811), (56881, 2422408), (113762, 1211204), (227524, 605602), (302801, 455048)]