157131984

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{13697}}^1$

素因数の和:13947

約数の個数: 40

約数和(自身を含む): 407652480

約数和(自身を除く): 250520496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 13697, 27394, 41091, 54788, 82182, 109576, 164364, 219152, 328728, 657456, 3273583, 6547166, 9820749, 13094332, 19641498, 26188664, 39282996, 52377328, 78565992, 157131984]

約数ペア:

[(1, 157131984), (2, 78565992), (3, 52377328), (4, 39282996), (6, 26188664), (8, 19641498), (12, 13094332), (16, 9820749), (24, 6547166), (48, 3273583), (239, 657456), (478, 328728), (717, 219152), (956, 164364), (1434, 109576), (1912, 82182), (2868, 54788), (3824, 41091), (5736, 27394), (11472, 13697)]