155777622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 430230528

約数和(自身を除く): 274452906

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 37, 39, 42, 66, 74, 77, 78, 91, 111, 143, 154, 182, 222, 231, 259, 273, 286, 407, 429, 462, 481, 518, 546, 701, 777, 814, 858, 962, 1001, 1221, 1402, 1443, 1554, 2002, 2103, 2442, 2849, 2886, 3003, 3367, 4206, 4907, 5291, 5698, 6006, 6734, 7711, 8547, 9113, 9814, 10101, 10582, 14721, 15422, 15873, 17094, 18226, 20202, 23133, 25937, 27339, 29442, 31746, 37037, 46266, 51874, 53977, 54678, 63791, 74074, 77811, 100243, 107954, 111111, 127582, 155622, 161931, 181559, 191373, 200486, 222222, 285307, 300729, 323862, 337181, 363118, 382746, 544677, 570614, 601458, 674362, 701701, 855921, 1011543, 1089354, 1403402, 1711842, 1997149, 2023086, 2105103, 2360267, 3708991, 3994298, 4210206, 4720534, 5991447, 7080801, 7417982, 11126973, 11982894, 14161602, 22253946, 25962937, 51925874, 77888811, 155777622]

約数ペア:

[(1, 155777622), (2, 77888811), (3, 51925874), (6, 25962937), (7, 22253946), (11, 14161602), (13, 11982894), (14, 11126973), (21, 7417982), (22, 7080801), (26, 5991447), (33, 4720534), (37, 4210206), (39, 3994298), (42, 3708991), (66, 2360267), (74, 2105103), (77, 2023086), (78, 1997149), (91, 1711842), (111, 1403402), (143, 1089354), (154, 1011543), (182, 855921), (222, 701701), (231, 674362), (259, 601458), (273, 570614), (286, 544677), (407, 382746), (429, 363118), (462, 337181), (481, 323862), (518, 300729), (546, 285307), (701, 222222), (777, 200486), (814, 191373), (858, 181559), (962, 161931), (1001, 155622), (1221, 127582), (1402, 111111), (1443, 107954), (1554, 100243), (2002, 77811), (2103, 74074), (2442, 63791), (2849, 54678), (2886, 53977), (3003, 51874), (3367, 46266), (4206, 37037), (4907, 31746), (5291, 29442), (5698, 27339), (6006, 25937), (6734, 23133), (7711, 20202), (8547, 18226), (9113, 17094), (9814, 15873), (10101, 15422), (10582, 14721)]