149119704

素因数分解:

$2^3\times 3^4\times {\mathrm{230123}}^1$

素因数の和:230141

約数の個数: 40

約数和(自身を含む): 417675060

約数和(自身を除く): 268555356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 230123, 460246, 690369, 920492, 1380738, 1840984, 2071107, 2761476, 4142214, 5522952, 6213321, 8284428, 12426642, 16568856, 18639963, 24853284, 37279926, 49706568, 74559852, 149119704]

約数ペア:

[(1, 149119704), (2, 74559852), (3, 49706568), (4, 37279926), (6, 24853284), (8, 18639963), (9, 16568856), (12, 12426642), (18, 8284428), (24, 6213321), (27, 5522952), (36, 4142214), (54, 2761476), (72, 2071107), (81, 1840984), (108, 1380738), (162, 920492), (216, 690369), (324, 460246), (648, 230123)]