127136646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77617}}^1$

素因数の和:77645

約数の個数: 48

約数和(自身を含む): 339035424

約数和(自身を除く): 211898778

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 77617, 155234, 232851, 465702, 543319, 698553, 1009021, 1086638, 1397106, 1629957, 2018042, 3027063, 3259914, 4889871, 6054126, 7063147, 9081189, 9779742, 14126294, 18162378, 21189441, 42378882, 63568323, 127136646]

約数ペア:

[(1, 127136646), (2, 63568323), (3, 42378882), (6, 21189441), (7, 18162378), (9, 14126294), (13, 9779742), (14, 9081189), (18, 7063147), (21, 6054126), (26, 4889871), (39, 3259914), (42, 3027063), (63, 2018042), (78, 1629957), (91, 1397106), (117, 1086638), (126, 1009021), (182, 698553), (234, 543319), (273, 465702), (546, 232851), (819, 155234), (1638, 77617)]