158543952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1213}}^1$

素因数の和:1620

約数の個数: 80

約数和(自身を含む): 469672320

約数和(自身を除く): 311128368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 389, 778, 1167, 1213, 1556, 2334, 2426, 2723, 3112, 3639, 4668, 4852, 5446, 6224, 7278, 8169, 8491, 9336, 9704, 10892, 14556, 16338, 16982, 18672, 19408, 21784, 25473, 29112, 32676, 33964, 43568, 50946, 58224, 65352, 67928, 101892, 130704, 135856, 203784, 407568, 471857, 943714, 1415571, 1887428, 2831142, 3302999, 3774856, 5662284, 6605998, 7549712, 9908997, 11324568, 13211996, 19817994, 22649136, 26423992, 39635988, 52847984, 79271976, 158543952]

約数ペア:

[(1, 158543952), (2, 79271976), (3, 52847984), (4, 39635988), (6, 26423992), (7, 22649136), (8, 19817994), (12, 13211996), (14, 11324568), (16, 9908997), (21, 7549712), (24, 6605998), (28, 5662284), (42, 3774856), (48, 3302999), (56, 2831142), (84, 1887428), (112, 1415571), (168, 943714), (336, 471857), (389, 407568), (778, 203784), (1167, 135856), (1213, 130704), (1556, 101892), (2334, 67928), (2426, 65352), (2723, 58224), (3112, 50946), (3639, 43568), (4668, 33964), (4852, 32676), (5446, 29112), (6224, 25473), (7278, 21784), (8169, 19408), (8491, 18672), (9336, 16982), (9704, 16338), (10892, 14556)]