148835248

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{2339}}^1$

素因数の和:2485

約数の個数: 40

約数和(自身を含む): 298574640

約数和(自身を除く): 149739392

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1552, 2339, 3977, 4678, 7954, 9356, 15908, 18712, 31816, 37424, 63632, 95899, 191798, 226883, 383596, 453766, 767192, 907532, 1534384, 1815064, 3630128, 9302203, 18604406, 37208812, 74417624, 148835248]

約数ペア:

[(1, 148835248), (2, 74417624), (4, 37208812), (8, 18604406), (16, 9302203), (41, 3630128), (82, 1815064), (97, 1534384), (164, 907532), (194, 767192), (328, 453766), (388, 383596), (656, 226883), (776, 191798), (1552, 95899), (2339, 63632), (3977, 37424), (4678, 31816), (7954, 18712), (9356, 15908)]