128289936

素因数分解:

$2^4\times 3^1\times {\mathrm{313}}^1\times {\mathrm{8539}}^1$

素因数の和:8863

約数の個数: 40

約数和(自身を含む): 332513440

約数和(自身を除く): 204223504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 313, 626, 939, 1252, 1878, 2504, 3756, 5008, 7512, 8539, 15024, 17078, 25617, 34156, 51234, 68312, 102468, 136624, 204936, 409872, 2672707, 5345414, 8018121, 10690828, 16036242, 21381656, 32072484, 42763312, 64144968, 128289936]

約数ペア:

[(1, 128289936), (2, 64144968), (3, 42763312), (4, 32072484), (6, 21381656), (8, 16036242), (12, 10690828), (16, 8018121), (24, 5345414), (48, 2672707), (313, 409872), (626, 204936), (939, 136624), (1252, 102468), (1878, 68312), (2504, 51234), (3756, 34156), (5008, 25617), (7512, 17078), (8539, 15024)]