168776088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 486259200

約数和(自身を除く): 317483112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 71, 76, 78, 104, 114, 142, 152, 156, 213, 228, 247, 284, 312, 401, 426, 456, 494, 568, 741, 802, 852, 923, 988, 1203, 1349, 1482, 1604, 1704, 1846, 1976, 2406, 2698, 2769, 2964, 3208, 3692, 4047, 4812, 5213, 5396, 5538, 5928, 7384, 7619, 8094, 9624, 10426, 10792, 11076, 15238, 15639, 16188, 17537, 20852, 22152, 22857, 28471, 30476, 31278, 32376, 35074, 41704, 45714, 52611, 56942, 60952, 62556, 70148, 85413, 91428, 99047, 105222, 113884, 125112, 140296, 170826, 182856, 198094, 210444, 227768, 297141, 341652, 370123, 396188, 420888, 540949, 594282, 683304, 740246, 792376, 1081898, 1110369, 1188564, 1480492, 1622847, 2163796, 2220738, 2377128, 2960984, 3245694, 4327592, 4441476, 6491388, 7032337, 8882952, 12982776, 14064674, 21097011, 28129348, 42194022, 56258696, 84388044, 168776088]

約数ペア:

[(1, 168776088), (2, 84388044), (3, 56258696), (4, 42194022), (6, 28129348), (8, 21097011), (12, 14064674), (13, 12982776), (19, 8882952), (24, 7032337), (26, 6491388), (38, 4441476), (39, 4327592), (52, 3245694), (57, 2960984), (71, 2377128), (76, 2220738), (78, 2163796), (104, 1622847), (114, 1480492), (142, 1188564), (152, 1110369), (156, 1081898), (213, 792376), (228, 740246), (247, 683304), (284, 594282), (312, 540949), (401, 420888), (426, 396188), (456, 370123), (494, 341652), (568, 297141), (741, 227768), (802, 210444), (852, 198094), (923, 182856), (988, 170826), (1203, 140296), (1349, 125112), (1482, 113884), (1604, 105222), (1704, 99047), (1846, 91428), (1976, 85413), (2406, 70148), (2698, 62556), (2769, 60952), (2964, 56942), (3208, 52611), (3692, 45714), (4047, 41704), (4812, 35074), (5213, 32376), (5396, 31278), (5538, 30476), (5928, 28471), (7384, 22857), (7619, 22152), (8094, 20852), (9624, 17537), (10426, 16188), (10792, 15639), (11076, 15238)]