156988961096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{316699}}^1$

素因数の和:316890

約数の個数: 64

約数和(自身を含む): 331090848000

約数和(自身を除く): 174101886904

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 131, 172, 262, 344, 473, 524, 946, 1048, 1441, 1892, 2882, 3784, 5633, 5764, 11266, 11528, 22532, 45064, 61963, 123926, 247852, 316699, 495704, 633398, 1266796, 2533592, 3483689, 6967378, 13618057, 13934756, 27236114, 27869512, 41487569, 54472228, 82975138, 108944456, 149798627, 165950276, 299597254, 331900552, 456363259, 599194508, 912726518, 1198389016, 1783965467, 1825453036, 3567930934, 3650906072, 7135861868, 14271723736, 19623620137, 39247240274, 78494480548, 156988961096]

約数ペア:

[(1, 156988961096), (2, 78494480548), (4, 39247240274), (8, 19623620137), (11, 14271723736), (22, 7135861868), (43, 3650906072), (44, 3567930934), (86, 1825453036), (88, 1783965467), (131, 1198389016), (172, 912726518), (262, 599194508), (344, 456363259), (473, 331900552), (524, 299597254), (946, 165950276), (1048, 149798627), (1441, 108944456), (1892, 82975138), (2882, 54472228), (3784, 41487569), (5633, 27869512), (5764, 27236114), (11266, 13934756), (11528, 13618057), (22532, 6967378), (45064, 3483689), (61963, 2533592), (123926, 1266796), (247852, 633398), (316699, 495704)]