148143534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{320657}}^1$

素因数の和:320680

約数の個数: 32

約数和(自身を含む): 369398016

約数和(自身を除く): 221254482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 320657, 641314, 961971, 1923942, 2244599, 3527227, 4489198, 6733797, 7054454, 10581681, 13467594, 21163362, 24690589, 49381178, 74071767, 148143534]

約数ペア:

[(1, 148143534), (2, 74071767), (3, 49381178), (6, 24690589), (7, 21163362), (11, 13467594), (14, 10581681), (21, 7054454), (22, 6733797), (33, 4489198), (42, 3527227), (66, 2244599), (77, 1923942), (154, 961971), (231, 641314), (462, 320657)]