125518144804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 249698668800

約数和(自身を除く): 124180523996

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 79, 139, 148, 158, 169, 278, 316, 338, 457, 481, 556, 676, 914, 962, 1027, 1807, 1828, 1924, 2054, 2923, 3614, 4108, 5143, 5846, 5941, 6253, 7228, 10286, 10981, 11692, 11882, 12506, 13351, 16909, 20572, 21962, 23491, 23764, 25012, 26702, 33818, 36103, 37999, 43924, 46982, 53404, 63523, 66859, 67636, 72206, 75998, 77233, 93964, 127046, 133718, 142753, 144412, 151996, 154466, 219817, 254092, 267436, 285506, 308932, 406297, 439634, 469339, 493987, 571012, 812594, 825799, 869167, 879268, 938678, 987974, 1335811, 1625188, 1651598, 1738334, 1855789, 1877356, 1975948, 2350351, 2671622, 2857621, 3303196, 3476668, 3711578, 4700702, 5018317, 5281861, 5343244, 5715242, 6101407, 7423156, 9401404, 10036634, 10563722, 10735387, 11430484, 12202814, 17365543, 20073268, 21127444, 21470774, 24405628, 30554563, 34731086, 42941548, 61109126, 65238121, 68664193, 69462172, 122218252, 130476242, 137328386, 185677729, 225752059, 260952484, 274656772, 371355458, 397209319, 451504118, 742710916, 794418638, 848095573, 903008236, 1588837276, 1696191146, 2413810477, 3392382292, 4827620954, 9655241908, 31379536201, 62759072402, 125518144804]

約数ペア:

[(1, 125518144804), (2, 62759072402), (4, 31379536201), (13, 9655241908), (26, 4827620954), (37, 3392382292), (52, 2413810477), (74, 1696191146), (79, 1588837276), (139, 903008236), (148, 848095573), (158, 794418638), (169, 742710916), (278, 451504118), (316, 397209319), (338, 371355458), (457, 274656772), (481, 260952484), (556, 225752059), (676, 185677729), (914, 137328386), (962, 130476242), (1027, 122218252), (1807, 69462172), (1828, 68664193), (1924, 65238121), (2054, 61109126), (2923, 42941548), (3614, 34731086), (4108, 30554563), (5143, 24405628), (5846, 21470774), (5941, 21127444), (6253, 20073268), (7228, 17365543), (10286, 12202814), (10981, 11430484), (11692, 10735387), (11882, 10563722), (12506, 10036634), (13351, 9401404), (16909, 7423156), (20572, 6101407), (21962, 5715242), (23491, 5343244), (23764, 5281861), (25012, 5018317), (26702, 4700702), (33818, 3711578), (36103, 3476668), (37999, 3303196), (43924, 2857621), (46982, 2671622), (53404, 2350351), (63523, 1975948), (66859, 1877356), (67636, 1855789), (72206, 1738334), (75998, 1651598), (77233, 1625188), (93964, 1335811), (127046, 987974), (133718, 938678), (142753, 879268), (144412, 869167), (151996, 825799), (154466, 812594), (219817, 571012), (254092, 493987), (267436, 469339), (285506, 439634), (308932, 406297)]