137121222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 327674880

約数和(自身を除く): 190553658

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 103, 174, 203, 206, 309, 406, 609, 618, 721, 1093, 1218, 1442, 2163, 2186, 2987, 3279, 4326, 5974, 6558, 7651, 8961, 15302, 17922, 20909, 22953, 31697, 41818, 45906, 62727, 63394, 95091, 112579, 125454, 190182, 221879, 225158, 337737, 443758, 665637, 675474, 788053, 1331274, 1576106, 2364159, 3264791, 4728318, 6529582, 9794373, 19588746, 22853537, 45707074, 68560611, 137121222]

約数ペア:

[(1, 137121222), (2, 68560611), (3, 45707074), (6, 22853537), (7, 19588746), (14, 9794373), (21, 6529582), (29, 4728318), (42, 3264791), (58, 2364159), (87, 1576106), (103, 1331274), (174, 788053), (203, 675474), (206, 665637), (309, 443758), (406, 337737), (609, 225158), (618, 221879), (721, 190182), (1093, 125454), (1218, 112579), (1442, 95091), (2163, 63394), (2186, 62727), (2987, 45906), (3279, 41818), (4326, 31697), (5974, 22953), (6558, 20909), (7651, 17922), (8961, 15302)]