155412364

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{2437}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 276469200

約数和(自身を除く): 121056836

約数列:

[1, 2, 4, 107, 149, 214, 298, 428, 596, 2437, 4874, 9748, 15943, 31886, 63772, 260759, 363113, 521518, 726226, 1043036, 1452452, 38853091, 77706182, 155412364]

約数ペア:

[(1, 155412364), (2, 77706182), (4, 38853091), (107, 1452452), (149, 1043036), (214, 726226), (298, 521518), (428, 363113), (596, 260759), (2437, 63772), (4874, 31886), (9748, 15943)]