153897304854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1423}}^1\times {\mathrm{1999}}^1$

素因数の和:3625

約数の個数: 64

約数和(自身を含む): 314966016000

約数和(自身を除く): 161068711146

約数列:

[1, 2, 3, 6, 71, 127, 142, 213, 254, 381, 426, 762, 1423, 1999, 2846, 3998, 4269, 5997, 8538, 9017, 11994, 18034, 27051, 54102, 101033, 141929, 180721, 202066, 253873, 283858, 303099, 361442, 425787, 507746, 542163, 606198, 761619, 851574, 1084326, 1523238, 2844577, 5689154, 8533731, 12831191, 17067462, 18024983, 25662382, 36049966, 38493573, 54074949, 76987146, 108149898, 201964967, 361261279, 403929934, 605894901, 722522558, 1083783837, 1211789802, 2167567674, 25649550809, 51299101618, 76948652427, 153897304854]

約数ペア:

[(1, 153897304854), (2, 76948652427), (3, 51299101618), (6, 25649550809), (71, 2167567674), (127, 1211789802), (142, 1083783837), (213, 722522558), (254, 605894901), (381, 403929934), (426, 361261279), (762, 201964967), (1423, 108149898), (1999, 76987146), (2846, 54074949), (3998, 38493573), (4269, 36049966), (5997, 25662382), (8538, 18024983), (9017, 17067462), (11994, 12831191), (18034, 8533731), (27051, 5689154), (54102, 2844577), (101033, 1523238), (141929, 1084326), (180721, 851574), (202066, 761619), (253873, 606198), (283858, 542163), (303099, 507746), (361442, 425787)]