159568656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 468636672

約数和(自身を除く): 309068016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 73, 78, 93, 104, 113, 124, 146, 156, 186, 208, 219, 226, 248, 292, 312, 339, 372, 403, 438, 452, 496, 584, 624, 678, 744, 806, 876, 904, 949, 1168, 1209, 1356, 1469, 1488, 1612, 1752, 1808, 1898, 2263, 2418, 2712, 2847, 2938, 3224, 3503, 3504, 3796, 4407, 4526, 4836, 5424, 5694, 5876, 6448, 6789, 7006, 7592, 8249, 8814, 9052, 9672, 10509, 11388, 11752, 13578, 14012, 15184, 16498, 17628, 18104, 19344, 21018, 22776, 23504, 24747, 27156, 28024, 29419, 32996, 35256, 36208, 42036, 45539, 45552, 49494, 54312, 56048, 58838, 65992, 70512, 84072, 88257, 91078, 98988, 107237, 108624, 117676, 131984, 136617, 168144, 176514, 182156, 197976, 214474, 235352, 255719, 273234, 321711, 353028, 364312, 395952, 428948, 470704, 511438, 546468, 643422, 706056, 728624, 767157, 857896, 1022876, 1092936, 1286844, 1412112, 1534314, 1715792, 2045752, 2185872, 2573688, 3068628, 3324347, 4091504, 5147376, 6137256, 6648694, 9973041, 12274512, 13297388, 19946082, 26594776, 39892164, 53189552, 79784328, 159568656]

約数ペア:

[(1, 159568656), (2, 79784328), (3, 53189552), (4, 39892164), (6, 26594776), (8, 19946082), (12, 13297388), (13, 12274512), (16, 9973041), (24, 6648694), (26, 6137256), (31, 5147376), (39, 4091504), (48, 3324347), (52, 3068628), (62, 2573688), (73, 2185872), (78, 2045752), (93, 1715792), (104, 1534314), (113, 1412112), (124, 1286844), (146, 1092936), (156, 1022876), (186, 857896), (208, 767157), (219, 728624), (226, 706056), (248, 643422), (292, 546468), (312, 511438), (339, 470704), (372, 428948), (403, 395952), (438, 364312), (452, 353028), (496, 321711), (584, 273234), (624, 255719), (678, 235352), (744, 214474), (806, 197976), (876, 182156), (904, 176514), (949, 168144), (1168, 136617), (1209, 131984), (1356, 117676), (1469, 108624), (1488, 107237), (1612, 98988), (1752, 91078), (1808, 88257), (1898, 84072), (2263, 70512), (2418, 65992), (2712, 58838), (2847, 56048), (2938, 54312), (3224, 49494), (3503, 45552), (3504, 45539), (3796, 42036), (4407, 36208), (4526, 35256), (4836, 32996), (5424, 29419), (5694, 28024), (5876, 27156), (6448, 24747), (6789, 23504), (7006, 22776), (7592, 21018), (8249, 19344), (8814, 18104), (9052, 17628), (9672, 16498), (10509, 15184), (11388, 14012), (11752, 13578)]