159721840512

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^2\times {\mathrm{820399}}^1$

素因数の和:820445

約数の個数: 144

約数和(自身を含む): 497691558000

約数和(自身を除く): 337969717488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2496, 2704, 3042, 3744, 4056, 4992, 5408, 6084, 7488, 8112, 10816, 12168, 14976, 16224, 21632, 24336, 32448, 48672, 64896, 97344, 194688, 820399, 1640798, 2461197, 3281596, 4922394, 6563192, 7383591, 9844788, 10665187, 13126384, 14767182, 19689576, 21330374, 26252768, 29534364, 31995561, 39379152, 42660748, 52505536, 59068728, 63991122, 78758304, 85321496, 95986683, 105011072, 118137456, 127982244, 138647431, 157516608, 170642992, 191973366, 236274912, 255964488, 277294862, 315033216, 341285984, 383946732, 415942293, 472549824, 511928976, 554589724, 682571968, 767893464, 831884586, 945099648, 1023857952, 1109179448, 1247826879, 1365143936, 1535786928, 1663769172, 2047715904, 2218358896, 2495653758, 3071573856, 3327538344, 4095431808, 4436717792, 4991307516, 6143147712, 6655076688, 8873435584, 9982615032, 12286295424, 13310153376, 17746871168, 19965230064, 26620306752, 39930460128, 53240613504, 79860920256, 159721840512]

約数ペア:

[(1, 159721840512), (2, 79860920256), (3, 53240613504), (4, 39930460128), (6, 26620306752), (8, 19965230064), (9, 17746871168), (12, 13310153376), (13, 12286295424), (16, 9982615032), (18, 8873435584), (24, 6655076688), (26, 6143147712), (32, 4991307516), (36, 4436717792), (39, 4095431808), (48, 3327538344), (52, 3071573856), (64, 2495653758), (72, 2218358896), (78, 2047715904), (96, 1663769172), (104, 1535786928), (117, 1365143936), (128, 1247826879), (144, 1109179448), (156, 1023857952), (169, 945099648), (192, 831884586), (208, 767893464), (234, 682571968), (288, 554589724), (312, 511928976), (338, 472549824), (384, 415942293), (416, 383946732), (468, 341285984), (507, 315033216), (576, 277294862), (624, 255964488), (676, 236274912), (832, 191973366), (936, 170642992), (1014, 157516608), (1152, 138647431), (1248, 127982244), (1352, 118137456), (1521, 105011072), (1664, 95986683), (1872, 85321496), (2028, 78758304), (2496, 63991122), (2704, 59068728), (3042, 52505536), (3744, 42660748), (4056, 39379152), (4992, 31995561), (5408, 29534364), (6084, 26252768), (7488, 21330374), (8112, 19689576), (10816, 14767182), (12168, 13126384), (14976, 10665187), (16224, 9844788), (21632, 7383591), (24336, 6563192), (32448, 4922394), (48672, 3281596), (64896, 2461197), (97344, 1640798), (194688, 820399)]