160170304

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 395345920

約数和(自身を除く): 235175616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 607, 608, 868, 992, 1064, 1178, 1214, 1216, 1736, 1984, 2128, 2356, 2428, 3472, 4123, 4249, 4256, 4712, 4856, 6944, 8246, 8498, 8512, 9424, 9712, 11533, 13888, 16492, 16996, 18817, 18848, 19424, 23066, 32984, 33992, 37634, 37696, 38848, 46132, 65968, 67984, 75268, 80731, 92264, 131719, 131936, 135968, 150536, 161462, 184528, 263438, 263872, 271936, 301072, 322924, 357523, 369056, 526876, 602144, 645848, 715046, 738112, 1053752, 1204288, 1291696, 1430092, 2107504, 2502661, 2583392, 2860184, 4215008, 5005322, 5166784, 5720368, 8430016, 10010644, 11440736, 20021288, 22881472, 40042576, 80085152, 160170304]

約数ペア:

[(1, 160170304), (2, 80085152), (4, 40042576), (7, 22881472), (8, 20021288), (14, 11440736), (16, 10010644), (19, 8430016), (28, 5720368), (31, 5166784), (32, 5005322), (38, 4215008), (56, 2860184), (62, 2583392), (64, 2502661), (76, 2107504), (112, 1430092), (124, 1291696), (133, 1204288), (152, 1053752), (217, 738112), (224, 715046), (248, 645848), (266, 602144), (304, 526876), (434, 369056), (448, 357523), (496, 322924), (532, 301072), (589, 271936), (607, 263872), (608, 263438), (868, 184528), (992, 161462), (1064, 150536), (1178, 135968), (1214, 131936), (1216, 131719), (1736, 92264), (1984, 80731), (2128, 75268), (2356, 67984), (2428, 65968), (3472, 46132), (4123, 38848), (4249, 37696), (4256, 37634), (4712, 33992), (4856, 32984), (6944, 23066), (8246, 19424), (8498, 18848), (8512, 18817), (9424, 16996), (9712, 16492), (11533, 13888)]