142253076

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 435456000

約数和(自身を除く): 293202924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 49, 51, 57, 68, 76, 84, 98, 102, 107, 114, 119, 133, 147, 196, 204, 214, 228, 238, 266, 294, 321, 323, 343, 357, 399, 428, 476, 532, 588, 642, 646, 686, 714, 749, 798, 833, 931, 969, 1029, 1284, 1292, 1372, 1428, 1498, 1596, 1666, 1819, 1862, 1938, 2033, 2058, 2247, 2261, 2499, 2793, 2996, 3332, 3638, 3724, 3876, 4066, 4116, 4494, 4522, 4998, 5243, 5457, 5586, 5831, 6099, 6517, 6783, 7276, 8132, 8988, 9044, 9996, 10486, 10914, 11172, 11662, 12198, 12733, 13034, 13566, 14231, 15729, 15827, 17493, 19551, 20972, 21828, 23324, 24396, 25466, 26068, 27132, 28462, 31458, 31654, 34561, 34986, 36701, 38199, 39102, 42693, 47481, 50932, 56924, 62916, 63308, 69122, 69972, 73402, 76398, 78204, 85386, 89131, 94962, 99617, 103683, 110103, 110789, 138244, 146804, 152796, 170772, 178262, 189924, 199234, 207366, 220206, 221578, 241927, 267393, 298851, 332367, 356524, 398468, 414732, 440412, 443156, 483854, 534786, 597702, 623917, 664734, 697319, 725781, 967708, 1069572, 1195404, 1247834, 1329468, 1394638, 1451562, 1693489, 1871751, 2091957, 2495668, 2789276, 2903124, 3386978, 3743502, 4183914, 5080467, 6773956, 7487004, 8367828, 10160934, 11854423, 20321868, 23708846, 35563269, 47417692, 71126538, 142253076]

約数ペア:

[(1, 142253076), (2, 71126538), (3, 47417692), (4, 35563269), (6, 23708846), (7, 20321868), (12, 11854423), (14, 10160934), (17, 8367828), (19, 7487004), (21, 6773956), (28, 5080467), (34, 4183914), (38, 3743502), (42, 3386978), (49, 2903124), (51, 2789276), (57, 2495668), (68, 2091957), (76, 1871751), (84, 1693489), (98, 1451562), (102, 1394638), (107, 1329468), (114, 1247834), (119, 1195404), (133, 1069572), (147, 967708), (196, 725781), (204, 697319), (214, 664734), (228, 623917), (238, 597702), (266, 534786), (294, 483854), (321, 443156), (323, 440412), (343, 414732), (357, 398468), (399, 356524), (428, 332367), (476, 298851), (532, 267393), (588, 241927), (642, 221578), (646, 220206), (686, 207366), (714, 199234), (749, 189924), (798, 178262), (833, 170772), (931, 152796), (969, 146804), (1029, 138244), (1284, 110789), (1292, 110103), (1372, 103683), (1428, 99617), (1498, 94962), (1596, 89131), (1666, 85386), (1819, 78204), (1862, 76398), (1938, 73402), (2033, 69972), (2058, 69122), (2247, 63308), (2261, 62916), (2499, 56924), (2793, 50932), (2996, 47481), (3332, 42693), (3638, 39102), (3724, 38199), (3876, 36701), (4066, 34986), (4116, 34561), (4494, 31654), (4522, 31458), (4998, 28462), (5243, 27132), (5457, 26068), (5586, 25466), (5831, 24396), (6099, 23324), (6517, 21828), (6783, 20972), (7276, 19551), (8132, 17493), (8988, 15827), (9044, 15729), (9996, 14231), (10486, 13566), (10914, 13034), (11172, 12733), (11662, 12198)]