155514963316

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{2837243}}^1$

素因数の和:2837511

約数の個数: 24

約数和(自身を含む): 277414369344

約数和(自身を除く): 121899406028

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 772, 13703, 27406, 54812, 2837243, 5674486, 11348972, 201444253, 402888506, 547587899, 805777012, 1095175798, 2190351596, 38878740829, 77757481658, 155514963316]

約数ペア:

[(1, 155514963316), (2, 77757481658), (4, 38878740829), (71, 2190351596), (142, 1095175798), (193, 805777012), (284, 547587899), (386, 402888506), (772, 201444253), (13703, 11348972), (27406, 5674486), (54812, 2837243)]