143408072

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4139}}^1$

素因数の和:4277

約数の個数: 32

約数和(自身を含む): 277214400

約数和(自身を除く): 133806328

約数列:

[1, 2, 4, 8, 61, 71, 122, 142, 244, 284, 488, 568, 4139, 4331, 8278, 8662, 16556, 17324, 33112, 34648, 252479, 293869, 504958, 587738, 1009916, 1175476, 2019832, 2350952, 17926009, 35852018, 71704036, 143408072]

約数ペア:

[(1, 143408072), (2, 71704036), (4, 35852018), (8, 17926009), (61, 2350952), (71, 2019832), (122, 1175476), (142, 1009916), (244, 587738), (284, 504958), (488, 293869), (568, 252479), (4139, 34648), (4331, 33112), (8278, 17324), (8662, 16556)]