15670100138

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 30536025408

約数和(自身を除く): 14865925270

約数列:

[1, 2, 7, 11, 14, 22, 49, 73, 77, 98, 107, 146, 154, 214, 511, 539, 749, 803, 1022, 1078, 1177, 1498, 1606, 1861, 2354, 3577, 3722, 5243, 5621, 7154, 7811, 8239, 10486, 11242, 13027, 15622, 16478, 20471, 26054, 39347, 40942, 54677, 57673, 78694, 85921, 91189, 109354, 115346, 135853, 143297, 171842, 182378, 199127, 271706, 286594, 382739, 398254, 601447, 765478, 950971, 1003079, 1202894, 1393889, 1494383, 1901942, 2006158, 2190397, 2787778, 2988766, 4210129, 4380794, 6656797, 8420258, 9757223, 10460681, 13313594, 14536271, 15332779, 19514446, 20921362, 29072542, 30665558, 73224767, 101753897, 107329453, 146449534, 159898981, 203507794, 214658906, 319797962, 712277279, 1119292867, 1424554558, 2238585734, 7835050069, 15670100138]

約数ペア:

[(1, 15670100138), (2, 7835050069), (7, 2238585734), (11, 1424554558), (14, 1119292867), (22, 712277279), (49, 319797962), (73, 214658906), (77, 203507794), (98, 159898981), (107, 146449534), (146, 107329453), (154, 101753897), (214, 73224767), (511, 30665558), (539, 29072542), (749, 20921362), (803, 19514446), (1022, 15332779), (1078, 14536271), (1177, 13313594), (1498, 10460681), (1606, 9757223), (1861, 8420258), (2354, 6656797), (3577, 4380794), (3722, 4210129), (5243, 2988766), (5621, 2787778), (7154, 2190397), (7811, 2006158), (8239, 1901942), (10486, 1494383), (11242, 1393889), (13027, 1202894), (15622, 1003079), (16478, 950971), (20471, 765478), (26054, 601447), (39347, 398254), (40942, 382739), (54677, 286594), (57673, 271706), (78694, 199127), (85921, 182378), (91189, 171842), (109354, 143297), (115346, 135853)]