143580304

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11981}}^1$

素因数の和:12103

約数の個数: 40

約数和(自身を含む): 320925888

約数和(自身を除く): 177345584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11981, 11984, 23962, 47924, 83867, 95848, 167734, 191696, 335468, 670936, 1281967, 1341872, 2563934, 5127868, 8973769, 10255736, 17947538, 20511472, 35895076, 71790152, 143580304]

約数ペア:

[(1, 143580304), (2, 71790152), (4, 35895076), (7, 20511472), (8, 17947538), (14, 10255736), (16, 8973769), (28, 5127868), (56, 2563934), (107, 1341872), (112, 1281967), (214, 670936), (428, 335468), (749, 191696), (856, 167734), (1498, 95848), (1712, 83867), (2996, 47924), (5992, 23962), (11981, 11984)]