155302014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{90187}}^1$

素因数の和:90240

約数の個数: 32

約数和(自身を含む): 363638016

約数和(自身を除く): 208336002

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 90187, 180374, 270561, 541122, 631309, 1262618, 1893927, 3697667, 3787854, 7395334, 11093001, 22186002, 25883669, 51767338, 77651007, 155302014]

約数ペア:

[(1, 155302014), (2, 77651007), (3, 51767338), (6, 25883669), (7, 22186002), (14, 11093001), (21, 7395334), (41, 3787854), (42, 3697667), (82, 1893927), (123, 1262618), (246, 631309), (287, 541122), (574, 270561), (861, 180374), (1722, 90187)]