139930812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10477}}^1$

素因数の和:10547

約数の個数: 72

約数和(自身を含む): 411911136

約数和(自身を除く): 271980324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 10477, 13356, 20954, 31431, 41908, 62862, 73339, 94293, 125724, 146678, 188586, 220017, 293356, 377172, 440034, 555281, 660051, 880068, 1110562, 1320102, 1665843, 2221124, 2640204, 3331686, 3886967, 4997529, 6663372, 7773934, 9995058, 11660901, 15547868, 19990116, 23321802, 34982703, 46643604, 69965406, 139930812]

約数ペア:

[(1, 139930812), (2, 69965406), (3, 46643604), (4, 34982703), (6, 23321802), (7, 19990116), (9, 15547868), (12, 11660901), (14, 9995058), (18, 7773934), (21, 6663372), (28, 4997529), (36, 3886967), (42, 3331686), (53, 2640204), (63, 2221124), (84, 1665843), (106, 1320102), (126, 1110562), (159, 880068), (212, 660051), (252, 555281), (318, 440034), (371, 377172), (477, 293356), (636, 220017), (742, 188586), (954, 146678), (1113, 125724), (1484, 94293), (1908, 73339), (2226, 62862), (3339, 41908), (4452, 31431), (6678, 20954), (10477, 13356)]