152938686

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 329895936

約数和(自身を除く): 176957250

約数列:

[1, 2, 3, 6, 31, 37, 62, 71, 74, 93, 111, 142, 186, 213, 222, 313, 426, 626, 939, 1147, 1878, 2201, 2294, 2627, 3441, 4402, 5254, 6603, 6882, 7881, 9703, 11581, 13206, 15762, 19406, 22223, 23162, 29109, 34743, 44446, 58218, 66669, 69486, 81437, 133338, 162874, 244311, 359011, 488622, 688913, 718022, 822251, 1077033, 1377826, 1644502, 2066739, 2154066, 2466753, 4133478, 4933506, 25489781, 50979562, 76469343, 152938686]

約数ペア:

[(1, 152938686), (2, 76469343), (3, 50979562), (6, 25489781), (31, 4933506), (37, 4133478), (62, 2466753), (71, 2154066), (74, 2066739), (93, 1644502), (111, 1377826), (142, 1077033), (186, 822251), (213, 718022), (222, 688913), (313, 488622), (426, 359011), (626, 244311), (939, 162874), (1147, 133338), (1878, 81437), (2201, 69486), (2294, 66669), (2627, 58218), (3441, 44446), (4402, 34743), (5254, 29109), (6603, 23162), (6882, 22223), (7881, 19406), (9703, 15762), (11581, 13206)]