151865714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2447}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 315850752

約数和(自身を除く): 163985038

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 2002, 2387, 2447, 2821, 4433, 4774, 4894, 5642, 8866, 17129, 26917, 31031, 31811, 34258, 53834, 62062, 63622, 75857, 151714, 188419, 222677, 349921, 376838, 445354, 530999, 699842, 834427, 986141, 1061998, 1668854, 1972282, 2449447, 4898894, 5840989, 6902987, 10847551, 11681978, 13805974, 21695102, 75932857, 151865714]

約数ペア:

[(1, 151865714), (2, 75932857), (7, 21695102), (11, 13805974), (13, 11681978), (14, 10847551), (22, 6902987), (26, 5840989), (31, 4898894), (62, 2449447), (77, 1972282), (91, 1668854), (143, 1061998), (154, 986141), (182, 834427), (217, 699842), (286, 530999), (341, 445354), (403, 376838), (434, 349921), (682, 222677), (806, 188419), (1001, 151714), (2002, 75857), (2387, 63622), (2447, 62062), (2821, 53834), (4433, 34258), (4774, 31811), (4894, 31031), (5642, 26917), (8866, 17129)]