156980316032

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2423}}^1$

素因数の和:2708

約数の個数: 128

約数和(自身を含む): 326367360000

約数和(自身を除く): 169387043968

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 79, 86, 128, 149, 158, 172, 298, 316, 344, 596, 632, 688, 1192, 1264, 1376, 2384, 2423, 2528, 2752, 3397, 4768, 4846, 5056, 5504, 6407, 6794, 9536, 9692, 10112, 11771, 12814, 13588, 19072, 19384, 23542, 25628, 27176, 38768, 47084, 51256, 54352, 77536, 94168, 102512, 104189, 108704, 155072, 188336, 191417, 205024, 208378, 217408, 310144, 361027, 376672, 382834, 410048, 416756, 434816, 506153, 722054, 753344, 765668, 820096, 833512, 1012306, 1444108, 1506688, 1531336, 1667024, 2024612, 2888216, 3062672, 3334048, 4049224, 5776432, 6125344, 6668096, 8098448, 8230931, 11552864, 12250688, 13336192, 15524161, 16196896, 16461862, 23105728, 24501376, 28521133, 31048322, 32393792, 32923724, 46211456, 57042266, 62096644, 64787584, 65847448, 114084532, 124193288, 131694896, 228169064, 248386576, 263389792, 456338128, 496773152, 526779584, 912676256, 993546304, 1053559168, 1226408719, 1825352512, 1987092608, 2452817438, 3650705024, 4905634876, 9811269752, 19622539504, 39245079008, 78490158016, 156980316032]

約数ペア:

[(1, 156980316032), (2, 78490158016), (4, 39245079008), (8, 19622539504), (16, 9811269752), (32, 4905634876), (43, 3650705024), (64, 2452817438), (79, 1987092608), (86, 1825352512), (128, 1226408719), (149, 1053559168), (158, 993546304), (172, 912676256), (298, 526779584), (316, 496773152), (344, 456338128), (596, 263389792), (632, 248386576), (688, 228169064), (1192, 131694896), (1264, 124193288), (1376, 114084532), (2384, 65847448), (2423, 64787584), (2528, 62096644), (2752, 57042266), (3397, 46211456), (4768, 32923724), (4846, 32393792), (5056, 31048322), (5504, 28521133), (6407, 24501376), (6794, 23105728), (9536, 16461862), (9692, 16196896), (10112, 15524161), (11771, 13336192), (12814, 12250688), (13588, 11552864), (19072, 8230931), (19384, 8098448), (23542, 6668096), (25628, 6125344), (27176, 5776432), (38768, 4049224), (47084, 3334048), (51256, 3062672), (54352, 2888216), (77536, 2024612), (94168, 1667024), (102512, 1531336), (104189, 1506688), (108704, 1444108), (155072, 1012306), (188336, 833512), (191417, 820096), (205024, 765668), (208378, 753344), (217408, 722054), (310144, 506153), (361027, 434816), (376672, 416756), (382834, 410048)]