153556452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{203117}}^1$

素因数の和:203137

約数の個数: 48

約数和(自身を含む): 454984320

約数和(自身を除く): 301427868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 203117, 406234, 609351, 812468, 1218702, 1421819, 1828053, 2437404, 2843638, 3656106, 4265457, 5484159, 5687276, 7312212, 8530914, 10968318, 12796371, 17061828, 21936636, 25592742, 38389113, 51185484, 76778226, 153556452]

約数ペア:

[(1, 153556452), (2, 76778226), (3, 51185484), (4, 38389113), (6, 25592742), (7, 21936636), (9, 17061828), (12, 12796371), (14, 10968318), (18, 8530914), (21, 7312212), (27, 5687276), (28, 5484159), (36, 4265457), (42, 3656106), (54, 2843638), (63, 2437404), (84, 1828053), (108, 1421819), (126, 1218702), (189, 812468), (252, 609351), (378, 406234), (756, 203117)]