140806302

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 373632000

約数和(自身を除く): 232825698

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 277, 294, 343, 399, 494, 546, 554, 637, 686, 741, 798, 831, 931, 1029, 1274, 1482, 1662, 1729, 1862, 1911, 1939, 2058, 2793, 3458, 3601, 3822, 3878, 4459, 5187, 5263, 5586, 5817, 6517, 7202, 8918, 10374, 10526, 10803, 11634, 12103, 13034, 13377, 13573, 15789, 19551, 21606, 24206, 25207, 26754, 27146, 31578, 36309, 36841, 39102, 40719, 50414, 68419, 72618, 73682, 75621, 81438, 84721, 95011, 110523, 136838, 151242, 169442, 176449, 190022, 205257, 221046, 254163, 257887, 285033, 352898, 410514, 478933, 508326, 515774, 529347, 570066, 773661, 957866, 1058694, 1235143, 1436799, 1547322, 1805209, 2470286, 2873598, 3352531, 3610418, 3705429, 5415627, 6705062, 7410858, 10057593, 10831254, 20115186, 23467717, 46935434, 70403151, 140806302]

約数ペア:

[(1, 140806302), (2, 70403151), (3, 46935434), (6, 23467717), (7, 20115186), (13, 10831254), (14, 10057593), (19, 7410858), (21, 6705062), (26, 5415627), (38, 3705429), (39, 3610418), (42, 3352531), (49, 2873598), (57, 2470286), (78, 1805209), (91, 1547322), (98, 1436799), (114, 1235143), (133, 1058694), (147, 957866), (182, 773661), (247, 570066), (266, 529347), (273, 515774), (277, 508326), (294, 478933), (343, 410514), (399, 352898), (494, 285033), (546, 257887), (554, 254163), (637, 221046), (686, 205257), (741, 190022), (798, 176449), (831, 169442), (931, 151242), (1029, 136838), (1274, 110523), (1482, 95011), (1662, 84721), (1729, 81438), (1862, 75621), (1911, 73682), (1939, 72618), (2058, 68419), (2793, 50414), (3458, 40719), (3601, 39102), (3822, 36841), (3878, 36309), (4459, 31578), (5187, 27146), (5263, 26754), (5586, 25207), (5817, 24206), (6517, 21606), (7202, 19551), (8918, 15789), (10374, 13573), (10526, 13377), (10803, 13034), (11634, 12103)]