149457708

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{18289}}^1$

素因数の和:18526

約数の個数: 36

約数和(自身を含む): 379480920

約数和(自身を除く): 230023212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2724, 4086, 8172, 18289, 36578, 54867, 73156, 109734, 164601, 219468, 329202, 658404, 4151603, 8303206, 12454809, 16606412, 24909618, 37364427, 49819236, 74728854, 149457708]

約数ペア:

[(1, 149457708), (2, 74728854), (3, 49819236), (4, 37364427), (6, 24909618), (9, 16606412), (12, 12454809), (18, 8303206), (36, 4151603), (227, 658404), (454, 329202), (681, 219468), (908, 164601), (1362, 109734), (2043, 73156), (2724, 54867), (4086, 36578), (8172, 18289)]