121841312

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 256714920

約数和(自身を除く): 134873608

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 2309, 3104, 3298, 4618, 6596, 9236, 13192, 18472, 26384, 36944, 39253, 52768, 73888, 78506, 157012, 223973, 314024, 447946, 628048, 895892, 1256096, 1791784, 3583568, 3807541, 7167136, 7615082, 15230164, 30460328, 60920656, 121841312]

約数ペア:

[(1, 121841312), (2, 60920656), (4, 30460328), (8, 15230164), (16, 7615082), (17, 7167136), (32, 3807541), (34, 3583568), (68, 1791784), (97, 1256096), (136, 895892), (194, 628048), (272, 447946), (388, 314024), (544, 223973), (776, 157012), (1552, 78506), (1649, 73888), (2309, 52768), (3104, 39253), (3298, 36944), (4618, 26384), (6596, 18472), (9236, 13192)]