143838122

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 233985024

約数和(自身を除く): 90146902

約数列:

[1, 2, 17, 34, 61, 122, 223, 311, 446, 622, 1037, 2074, 3791, 5287, 7582, 10574, 13603, 18971, 27206, 37942, 69353, 138706, 231251, 322507, 462502, 645014, 1179001, 2358002, 4230533, 8461066, 71919061, 143838122]

約数ペア:

[(1, 143838122), (2, 71919061), (17, 8461066), (34, 4230533), (61, 2358002), (122, 1179001), (223, 645014), (311, 462502), (446, 322507), (622, 231251), (1037, 138706), (2074, 69353), (3791, 37942), (5287, 27206), (7582, 18971), (10574, 13603)]