145156978582

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1\times {\mathrm{3217}}^1$

素因数の和:5466

約数の個数: 96

約数和(自身を含む): 291075050880

約数和(自身を除く): 145918072298

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1463, 1862, 2203, 2926, 3217, 4406, 6434, 10241, 15421, 20482, 22519, 24233, 30842, 35387, 41857, 45038, 48466, 61123, 70774, 83714, 107947, 122246, 157633, 169631, 215894, 247709, 292999, 315266, 339262, 427861, 460427, 495418, 585998, 672353, 855722, 920854, 1187417, 1344706, 1733963, 2050993, 2374834, 2995027, 3222989, 3467926, 4101986, 4706471, 5990054, 6445978, 7087051, 9412942, 14174102, 22560923, 32945297, 45121846, 49609357, 65890594, 77957561, 99218714, 134653969, 155915122, 269307938, 347265499, 545702927, 694530998, 942577783, 1091405854, 1481193659, 1885155566, 2962387318, 3819920489, 6598044481, 7639840978, 10368355613, 13196088962, 20736711226, 72578489291, 145156978582]

約数ペア:

[(1, 145156978582), (2, 72578489291), (7, 20736711226), (11, 13196088962), (14, 10368355613), (19, 7639840978), (22, 6598044481), (38, 3819920489), (49, 2962387318), (77, 1885155566), (98, 1481193659), (133, 1091405854), (154, 942577783), (209, 694530998), (266, 545702927), (418, 347265499), (539, 269307938), (931, 155915122), (1078, 134653969), (1463, 99218714), (1862, 77957561), (2203, 65890594), (2926, 49609357), (3217, 45121846), (4406, 32945297), (6434, 22560923), (10241, 14174102), (15421, 9412942), (20482, 7087051), (22519, 6445978), (24233, 5990054), (30842, 4706471), (35387, 4101986), (41857, 3467926), (45038, 3222989), (48466, 2995027), (61123, 2374834), (70774, 2050993), (83714, 1733963), (107947, 1344706), (122246, 1187417), (157633, 920854), (169631, 855722), (215894, 672353), (247709, 585998), (292999, 495418), (315266, 460427), (339262, 427861)]