134533140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{320317}}^1$

素因数の和:320336

約数の個数: 48

約数和(自身を含む): 430507392

約数和(自身を除く): 295974252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 320317, 640634, 960951, 1281268, 1601585, 1921902, 2242219, 3203170, 3843804, 4484438, 4804755, 6406340, 6726657, 8968876, 9609510, 11211095, 13453314, 19219020, 22422190, 26906628, 33633285, 44844380, 67266570, 134533140]

約数ペア:

[(1, 134533140), (2, 67266570), (3, 44844380), (4, 33633285), (5, 26906628), (6, 22422190), (7, 19219020), (10, 13453314), (12, 11211095), (14, 9609510), (15, 8968876), (20, 6726657), (21, 6406340), (28, 4804755), (30, 4484438), (35, 3843804), (42, 3203170), (60, 2242219), (70, 1921902), (84, 1601585), (105, 1281268), (140, 960951), (210, 640634), (420, 320317)]