121111452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43691}}^1$

素因数の和:43719

約数の個数: 72

約数和(自身を含む): 381693312

約数和(自身を除く): 260581860

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 43691, 87382, 131073, 174764, 262146, 305837, 393219, 480601, 524292, 611674, 786438, 917511, 961202, 1223348, 1441803, 1572876, 1835022, 1922404, 2752533, 2883606, 3364207, 3670044, 4325409, 5505066, 5767212, 6728414, 8650818, 10092621, 11010132, 13456828, 17301636, 20185242, 30277863, 40370484, 60555726, 121111452]

約数ペア:

[(1, 121111452), (2, 60555726), (3, 40370484), (4, 30277863), (6, 20185242), (7, 17301636), (9, 13456828), (11, 11010132), (12, 10092621), (14, 8650818), (18, 6728414), (21, 5767212), (22, 5505066), (28, 4325409), (33, 3670044), (36, 3364207), (42, 2883606), (44, 2752533), (63, 1922404), (66, 1835022), (77, 1572876), (84, 1441803), (99, 1223348), (126, 961202), (132, 917511), (154, 786438), (198, 611674), (231, 524292), (252, 480601), (308, 393219), (396, 305837), (462, 262146), (693, 174764), (924, 131073), (1386, 87382), (2772, 43691)]