131477568

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1567}}^1$

素因数の和:1624

約数の個数: 112

約数和(自身を含む): 382341120

約数和(自身を除く): 250863552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 138, 152, 184, 192, 228, 276, 304, 368, 437, 456, 552, 608, 736, 874, 912, 1104, 1216, 1311, 1472, 1567, 1748, 1824, 2208, 2622, 3134, 3496, 3648, 4416, 4701, 5244, 6268, 6992, 9402, 10488, 12536, 13984, 18804, 20976, 25072, 27968, 29773, 36041, 37608, 41952, 50144, 59546, 72082, 75216, 83904, 89319, 100288, 108123, 119092, 144164, 150432, 178638, 216246, 238184, 288328, 300864, 357276, 432492, 476368, 576656, 684779, 714552, 864984, 952736, 1153312, 1369558, 1429104, 1729968, 1905472, 2054337, 2306624, 2739116, 2858208, 3459936, 4108674, 5478232, 5716416, 6919872, 8217348, 10956464, 16434696, 21912928, 32869392, 43825856, 65738784, 131477568]

約数ペア:

[(1, 131477568), (2, 65738784), (3, 43825856), (4, 32869392), (6, 21912928), (8, 16434696), (12, 10956464), (16, 8217348), (19, 6919872), (23, 5716416), (24, 5478232), (32, 4108674), (38, 3459936), (46, 2858208), (48, 2739116), (57, 2306624), (64, 2054337), (69, 1905472), (76, 1729968), (92, 1429104), (96, 1369558), (114, 1153312), (138, 952736), (152, 864984), (184, 714552), (192, 684779), (228, 576656), (276, 476368), (304, 432492), (368, 357276), (437, 300864), (456, 288328), (552, 238184), (608, 216246), (736, 178638), (874, 150432), (912, 144164), (1104, 119092), (1216, 108123), (1311, 100288), (1472, 89319), (1567, 83904), (1748, 75216), (1824, 72082), (2208, 59546), (2622, 50144), (3134, 41952), (3496, 37608), (3648, 36041), (4416, 29773), (4701, 27968), (5244, 25072), (6268, 20976), (6992, 18804), (9402, 13984), (10488, 12536)]