127562526

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 160

約数和(自身を含む): 373222080

約数和(自身を除く): 245659554

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 51, 54, 63, 78, 81, 91, 102, 117, 119, 126, 153, 162, 182, 189, 221, 234, 238, 273, 306, 351, 357, 378, 442, 459, 509, 546, 567, 663, 702, 714, 819, 918, 1018, 1053, 1071, 1134, 1326, 1377, 1527, 1547, 1638, 1989, 2106, 2142, 2457, 2754, 3054, 3094, 3213, 3563, 3978, 4581, 4641, 4914, 5967, 6426, 6617, 7126, 7371, 8653, 9162, 9282, 9639, 10689, 11934, 13234, 13743, 13923, 14742, 17306, 17901, 19278, 19851, 21378, 25959, 27486, 27846, 32067, 35802, 39702, 41229, 41769, 46319, 51918, 59553, 60571, 64134, 77877, 82458, 83538, 92638, 96201, 112489, 119106, 121142, 125307, 138957, 155754, 178659, 181713, 192402, 224978, 233631, 250614, 277914, 288603, 337467, 357318, 363426, 416871, 467262, 535977, 545139, 577206, 674934, 700893, 787423, 833742, 1012401, 1071954, 1090278, 1250613, 1401786, 1574846, 1635417, 2024802, 2362269, 2501226, 3037203, 3270834, 3751839, 4724538, 4906251, 6074406, 7086807, 7503678, 9111609, 9812502, 14173614, 18223218, 21260421, 42520842, 63781263, 127562526]

約数ペア:

[(1, 127562526), (2, 63781263), (3, 42520842), (6, 21260421), (7, 18223218), (9, 14173614), (13, 9812502), (14, 9111609), (17, 7503678), (18, 7086807), (21, 6074406), (26, 4906251), (27, 4724538), (34, 3751839), (39, 3270834), (42, 3037203), (51, 2501226), (54, 2362269), (63, 2024802), (78, 1635417), (81, 1574846), (91, 1401786), (102, 1250613), (117, 1090278), (119, 1071954), (126, 1012401), (153, 833742), (162, 787423), (182, 700893), (189, 674934), (221, 577206), (234, 545139), (238, 535977), (273, 467262), (306, 416871), (351, 363426), (357, 357318), (378, 337467), (442, 288603), (459, 277914), (509, 250614), (546, 233631), (567, 224978), (663, 192402), (702, 181713), (714, 178659), (819, 155754), (918, 138957), (1018, 125307), (1053, 121142), (1071, 119106), (1134, 112489), (1326, 96201), (1377, 92638), (1527, 83538), (1547, 82458), (1638, 77877), (1989, 64134), (2106, 60571), (2142, 59553), (2457, 51918), (2754, 46319), (3054, 41769), (3094, 41229), (3213, 39702), (3563, 35802), (3978, 32067), (4581, 27846), (4641, 27486), (4914, 25959), (5967, 21378), (6426, 19851), (6617, 19278), (7126, 17901), (7371, 17306), (8653, 14742), (9162, 13923), (9282, 13743), (9639, 13234), (10689, 11934)]