156913985490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{16421}}^1\times {\mathrm{318523}}^1$

素因数の和:334954

約数の個数: 32

約数和(自身を含む): 376617681216

約数和(自身を除く): 219703695726

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 16421, 32842, 49263, 82105, 98526, 164210, 246315, 318523, 492630, 637046, 955569, 1592615, 1911138, 3185230, 4777845, 9555690, 5230466183, 10460932366, 15691398549, 26152330915, 31382797098, 52304661830, 78456992745, 156913985490]

約数ペア:

[(1, 156913985490), (2, 78456992745), (3, 52304661830), (5, 31382797098), (6, 26152330915), (10, 15691398549), (15, 10460932366), (30, 5230466183), (16421, 9555690), (32842, 4777845), (49263, 3185230), (82105, 1911138), (98526, 1592615), (164210, 955569), (246315, 637046), (318523, 492630)]