157040856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 160

約数和(自身を含む): 509652000

約数和(自身を除く): 352611144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 89, 108, 126, 162, 168, 178, 189, 216, 252, 267, 324, 356, 378, 389, 504, 534, 567, 623, 648, 712, 756, 778, 801, 1068, 1134, 1167, 1246, 1512, 1556, 1602, 1869, 2136, 2268, 2334, 2403, 2492, 2723, 3112, 3204, 3501, 3738, 4536, 4668, 4806, 4984, 5446, 5607, 6408, 7002, 7209, 7476, 8169, 9336, 9612, 10503, 10892, 11214, 14004, 14418, 14952, 16338, 16821, 19224, 21006, 21784, 22428, 24507, 28008, 28836, 31509, 32676, 33642, 34621, 42012, 44856, 49014, 50463, 57672, 63018, 65352, 67284, 69242, 73521, 84024, 98028, 100926, 103863, 126036, 134568, 138484, 147042, 196056, 201852, 207726, 220563, 242347, 252072, 276968, 294084, 311589, 403704, 415452, 441126, 484694, 588168, 623178, 727041, 830904, 882252, 934767, 969388, 1246356, 1454082, 1764504, 1869534, 1938776, 2181123, 2492712, 2804301, 2908164, 3739068, 4362246, 5608602, 5816328, 6543369, 7478136, 8724492, 11217204, 13086738, 17448984, 19630107, 22434408, 26173476, 39260214, 52346952, 78520428, 157040856]

約数ペア:

[(1, 157040856), (2, 78520428), (3, 52346952), (4, 39260214), (6, 26173476), (7, 22434408), (8, 19630107), (9, 17448984), (12, 13086738), (14, 11217204), (18, 8724492), (21, 7478136), (24, 6543369), (27, 5816328), (28, 5608602), (36, 4362246), (42, 3739068), (54, 2908164), (56, 2804301), (63, 2492712), (72, 2181123), (81, 1938776), (84, 1869534), (89, 1764504), (108, 1454082), (126, 1246356), (162, 969388), (168, 934767), (178, 882252), (189, 830904), (216, 727041), (252, 623178), (267, 588168), (324, 484694), (356, 441126), (378, 415452), (389, 403704), (504, 311589), (534, 294084), (567, 276968), (623, 252072), (648, 242347), (712, 220563), (756, 207726), (778, 201852), (801, 196056), (1068, 147042), (1134, 138484), (1167, 134568), (1246, 126036), (1512, 103863), (1556, 100926), (1602, 98028), (1869, 84024), (2136, 73521), (2268, 69242), (2334, 67284), (2403, 65352), (2492, 63018), (2723, 57672), (3112, 50463), (3204, 49014), (3501, 44856), (3738, 42012), (4536, 34621), (4668, 33642), (4806, 32676), (4984, 31509), (5446, 28836), (5607, 28008), (6408, 24507), (7002, 22428), (7209, 21784), (7476, 21006), (8169, 19224), (9336, 16821), (9612, 16338), (10503, 14952), (10892, 14418), (11214, 14004)]