155329566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{90203}}^1$

素因数の和:90256

約数の個数: 32

約数和(自身を含む): 363702528

約数和(自身を除く): 208372962

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 90203, 180406, 270609, 541218, 631421, 1262842, 1894263, 3698323, 3788526, 7396646, 11094969, 22189938, 25888261, 51776522, 77664783, 155329566]

約数ペア:

[(1, 155329566), (2, 77664783), (3, 51776522), (6, 25888261), (7, 22189938), (14, 11094969), (21, 7396646), (41, 3788526), (42, 3698323), (82, 1894263), (123, 1262842), (246, 631421), (287, 541218), (574, 270609), (861, 180406), (1722, 90203)]