121691376

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6551}}^1$

素因数の和:6611

約数の個数: 80

約数和(自身を含む): 357477120

約数和(自身を除く): 235785744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 86, 108, 129, 144, 172, 216, 258, 344, 387, 432, 516, 688, 774, 1032, 1161, 1548, 2064, 2322, 3096, 4644, 6192, 6551, 9288, 13102, 18576, 19653, 26204, 39306, 52408, 58959, 78612, 104816, 117918, 157224, 176877, 235836, 281693, 314448, 353754, 471672, 563386, 707508, 845079, 943344, 1126772, 1415016, 1690158, 2253544, 2535237, 2830032, 3380316, 4507088, 5070474, 6760632, 7605711, 10140948, 13521264, 15211422, 20281896, 30422844, 40563792, 60845688, 121691376]

約数ペア:

[(1, 121691376), (2, 60845688), (3, 40563792), (4, 30422844), (6, 20281896), (8, 15211422), (9, 13521264), (12, 10140948), (16, 7605711), (18, 6760632), (24, 5070474), (27, 4507088), (36, 3380316), (43, 2830032), (48, 2535237), (54, 2253544), (72, 1690158), (86, 1415016), (108, 1126772), (129, 943344), (144, 845079), (172, 707508), (216, 563386), (258, 471672), (344, 353754), (387, 314448), (432, 281693), (516, 235836), (688, 176877), (774, 157224), (1032, 117918), (1161, 104816), (1548, 78612), (2064, 58959), (2322, 52408), (3096, 39306), (4644, 26204), (6192, 19653), (6551, 18576), (9288, 13102)]