156933410972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 322956704448

約数和(自身を除く): 166023293476

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 71, 134, 142, 221, 268, 284, 442, 557, 871, 884, 923, 1114, 1139, 1207, 1742, 1846, 2228, 2278, 2414, 3484, 3692, 4489, 4556, 4757, 4828, 7241, 8978, 9469, 9514, 14482, 14807, 15691, 17956, 18938, 19028, 28964, 29614, 31382, 37319, 37876, 39547, 58357, 59228, 61841, 62764, 74638, 76313, 79094, 80869, 116714, 123097, 123682, 149276, 152626, 158188, 161738, 233428, 246194, 247364, 305252, 318719, 323476, 485147, 492388, 514111, 634423, 637438, 672299, 970294, 992069, 1028222, 1051297, 1268846, 1274876, 1344598, 1940588, 1984138, 2056444, 2102594, 2500373, 2537692, 2649649, 2689196, 3968276, 4143347, 4205188, 5000746, 5299298, 5418223, 8247499, 8286694, 8739887, 10001492, 10598596, 10836446, 16494998, 16573388, 17479774, 21672892, 32504849, 32989996, 34445437, 34959548, 42506341, 45044033, 65009698, 68890874, 70436899, 85012682, 90088066, 130019396, 137781748, 140873798, 170025364, 177526483, 180176132, 281747596, 355052966, 552582433, 585572429, 710105932, 1105164866, 1171144858, 2210329732, 2307844279, 2342289716, 3017950211, 4615688558, 6035900422, 9231377116, 12071800844, 39233352743, 78466705486, 156933410972]

約数ペア:

[(1, 156933410972), (2, 78466705486), (4, 39233352743), (13, 12071800844), (17, 9231377116), (26, 6035900422), (34, 4615688558), (52, 3017950211), (67, 2342289716), (68, 2307844279), (71, 2210329732), (134, 1171144858), (142, 1105164866), (221, 710105932), (268, 585572429), (284, 552582433), (442, 355052966), (557, 281747596), (871, 180176132), (884, 177526483), (923, 170025364), (1114, 140873798), (1139, 137781748), (1207, 130019396), (1742, 90088066), (1846, 85012682), (2228, 70436899), (2278, 68890874), (2414, 65009698), (3484, 45044033), (3692, 42506341), (4489, 34959548), (4556, 34445437), (4757, 32989996), (4828, 32504849), (7241, 21672892), (8978, 17479774), (9469, 16573388), (9514, 16494998), (14482, 10836446), (14807, 10598596), (15691, 10001492), (17956, 8739887), (18938, 8286694), (19028, 8247499), (28964, 5418223), (29614, 5299298), (31382, 5000746), (37319, 4205188), (37876, 4143347), (39547, 3968276), (58357, 2689196), (59228, 2649649), (61841, 2537692), (62764, 2500373), (74638, 2102594), (76313, 2056444), (79094, 1984138), (80869, 1940588), (116714, 1344598), (123097, 1274876), (123682, 1268846), (149276, 1051297), (152626, 1028222), (158188, 992069), (161738, 970294), (233428, 672299), (246194, 637438), (247364, 634423), (305252, 514111), (318719, 492388), (323476, 485147)]