156749245149

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1\times {\mathrm{2089}}^1$

素因数の和:3338

約数の個数: 64

約数和(自身を含む): 253180928000

約数和(自身を除く): 96431682851

約数列:

[1, 3, 7, 19, 21, 57, 133, 181, 399, 543, 1039, 1267, 2089, 3117, 3439, 3801, 6267, 7273, 10317, 14623, 19741, 21819, 24073, 39691, 43869, 59223, 72219, 119073, 138187, 188059, 277837, 378109, 414561, 564177, 833511, 1134327, 1316413, 2170471, 2646763, 3573121, 3949239, 6511413, 7184071, 7940289, 10719363, 15193297, 21552213, 25011847, 41238949, 45579891, 50288497, 75035541, 123716847, 150865491, 288672643, 392855251, 866017929, 1178565753, 2749986757, 7464249769, 8249960271, 22392749307, 52249748383, 156749245149]

約数ペア:

[(1, 156749245149), (3, 52249748383), (7, 22392749307), (19, 8249960271), (21, 7464249769), (57, 2749986757), (133, 1178565753), (181, 866017929), (399, 392855251), (543, 288672643), (1039, 150865491), (1267, 123716847), (2089, 75035541), (3117, 50288497), (3439, 45579891), (3801, 41238949), (6267, 25011847), (7273, 21552213), (10317, 15193297), (14623, 10719363), (19741, 7940289), (21819, 7184071), (24073, 6511413), (39691, 3949239), (43869, 3573121), (59223, 2646763), (72219, 2170471), (119073, 1316413), (138187, 1134327), (188059, 833511), (277837, 564177), (378109, 414561)]