140621000686

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{4004699}}^1$

素因数の和:4004979

約数の個数: 16

約数和(自身を含む): 214283487600

約数和(自身を除く): 73662486914

約数列:

[1, 2, 97, 181, 194, 362, 17557, 35114, 4004699, 8009398, 388455803, 724850519, 776911606, 1449701038, 70310500343, 140621000686]

約数ペア:

[(1, 140621000686), (2, 70310500343), (97, 1449701038), (181, 776911606), (194, 724850519), (362, 388455803), (17557, 8009398), (35114, 4004699)]