157043328

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 128

約数和(自身を含む): 454332480

約数和(自身を除く): 297289152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 163, 192, 193, 208, 312, 326, 384, 386, 416, 489, 579, 624, 652, 772, 832, 978, 1158, 1248, 1304, 1544, 1664, 1956, 2119, 2316, 2496, 2509, 2608, 3088, 3912, 4238, 4632, 4992, 5018, 5216, 6176, 6357, 7527, 7824, 8476, 9264, 10036, 10432, 12352, 12714, 15054, 15648, 16952, 18528, 20072, 20864, 24704, 25428, 30108, 31296, 31459, 33904, 37056, 40144, 50856, 60216, 62592, 62918, 67808, 74112, 80288, 94377, 101712, 120432, 125836, 135616, 160576, 188754, 203424, 240864, 251672, 271232, 321152, 377508, 406848, 408967, 481728, 503344, 755016, 813696, 817934, 963456, 1006688, 1226901, 1510032, 1635868, 2013376, 2453802, 3020064, 3271736, 4026752, 4907604, 6040128, 6543472, 9815208, 12080256, 13086944, 19630416, 26173888, 39260832, 52347776, 78521664, 157043328]

約数ペア:

[(1, 157043328), (2, 78521664), (3, 52347776), (4, 39260832), (6, 26173888), (8, 19630416), (12, 13086944), (13, 12080256), (16, 9815208), (24, 6543472), (26, 6040128), (32, 4907604), (39, 4026752), (48, 3271736), (52, 3020064), (64, 2453802), (78, 2013376), (96, 1635868), (104, 1510032), (128, 1226901), (156, 1006688), (163, 963456), (192, 817934), (193, 813696), (208, 755016), (312, 503344), (326, 481728), (384, 408967), (386, 406848), (416, 377508), (489, 321152), (579, 271232), (624, 251672), (652, 240864), (772, 203424), (832, 188754), (978, 160576), (1158, 135616), (1248, 125836), (1304, 120432), (1544, 101712), (1664, 94377), (1956, 80288), (2119, 74112), (2316, 67808), (2496, 62918), (2509, 62592), (2608, 60216), (3088, 50856), (3912, 40144), (4238, 37056), (4632, 33904), (4992, 31459), (5018, 31296), (5216, 30108), (6176, 25428), (6357, 24704), (7527, 20864), (7824, 20072), (8476, 18528), (9264, 16952), (10036, 15648), (10432, 15054), (12352, 12714)]