149764764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38639}}^1$

素因数の和:38682

約数の個数: 48

約数和(自身を含む): 389491200

約数和(自身を除く): 239726436

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 38639, 77278, 115917, 154556, 231834, 463668, 656863, 734141, 1313726, 1468282, 1970589, 2202423, 2627452, 2936564, 3941178, 4404846, 7882356, 8809692, 12480397, 24960794, 37441191, 49921588, 74882382, 149764764]

約数ペア:

[(1, 149764764), (2, 74882382), (3, 49921588), (4, 37441191), (6, 24960794), (12, 12480397), (17, 8809692), (19, 7882356), (34, 4404846), (38, 3941178), (51, 2936564), (57, 2627452), (68, 2202423), (76, 1970589), (102, 1468282), (114, 1313726), (204, 734141), (228, 656863), (323, 463668), (646, 231834), (969, 154556), (1292, 115917), (1938, 77278), (3876, 38639)]