154663134913

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 186682890240

約数和(自身を除く): 32019755327

約数列:

[1, 7, 43, 73, 107, 157, 301, 419, 511, 749, 1099, 2933, 3139, 4601, 6751, 7811, 11461, 16799, 18017, 21973, 30587, 32207, 44833, 47257, 54677, 65783, 80227, 117593, 126119, 214109, 313831, 335873, 460481, 492823, 722357, 1226327, 1315241, 1927819, 2351111, 2828669, 3272809, 3449761, 4802159, 5056499, 7038781, 8584289, 9206687, 13494733, 19800683, 22909663, 33615113, 49271467, 52732061, 140730787, 206492837, 302667583, 369124427, 513831013, 985115509, 1445449859, 2118673081, 3596817091, 22094733559, 154663134913]

約数ペア:

[(1, 154663134913), (7, 22094733559), (43, 3596817091), (73, 2118673081), (107, 1445449859), (157, 985115509), (301, 513831013), (419, 369124427), (511, 302667583), (749, 206492837), (1099, 140730787), (2933, 52732061), (3139, 49271467), (4601, 33615113), (6751, 22909663), (7811, 19800683), (11461, 13494733), (16799, 9206687), (18017, 8584289), (21973, 7038781), (30587, 5056499), (32207, 4802159), (44833, 3449761), (47257, 3272809), (54677, 2828669), (65783, 2351111), (80227, 1927819), (117593, 1315241), (126119, 1226327), (214109, 722357), (313831, 492823), (335873, 460481)]