149006858

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:579

約数の個数: 64

約数和(自身を含む): 302303232

約数和(自身を除く): 153296374

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 263, 283, 286, 526, 566, 1001, 1841, 1981, 2002, 2893, 3113, 3419, 3679, 3682, 3962, 5786, 6226, 6838, 7358, 20251, 21791, 23933, 25753, 37609, 40469, 40502, 43582, 47866, 51506, 74429, 75218, 80938, 148858, 263263, 283283, 521003, 526526, 566566, 818719, 967577, 1042006, 1637438, 1935154, 5731033, 6773039, 10643347, 11462066, 13546078, 21286694, 74503429, 149006858]

約数ペア:

[(1, 149006858), (2, 74503429), (7, 21286694), (11, 13546078), (13, 11462066), (14, 10643347), (22, 6773039), (26, 5731033), (77, 1935154), (91, 1637438), (143, 1042006), (154, 967577), (182, 818719), (263, 566566), (283, 526526), (286, 521003), (526, 283283), (566, 263263), (1001, 148858), (1841, 80938), (1981, 75218), (2002, 74429), (2893, 51506), (3113, 47866), (3419, 43582), (3679, 40502), (3682, 40469), (3962, 37609), (5786, 25753), (6226, 23933), (6838, 21791), (7358, 20251)]