101485568

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:213

約数の個数: 88

約数和(自身を含む): 220093440

約数和(自身を除く): 118607872

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 139, 184, 248, 256, 278, 368, 496, 512, 556, 713, 736, 992, 1024, 1112, 1426, 1472, 1984, 2224, 2852, 2944, 3197, 3968, 4309, 4448, 5704, 5888, 6394, 7936, 8618, 8896, 11408, 11776, 12788, 15872, 17236, 17792, 22816, 23552, 25576, 31744, 34472, 35584, 45632, 51152, 68944, 71168, 91264, 99107, 102304, 137888, 142336, 182528, 198214, 204608, 275776, 365056, 396428, 409216, 551552, 730112, 792856, 818432, 1103104, 1585712, 1636864, 2206208, 3171424, 3273728, 4412416, 6342848, 12685696, 25371392, 50742784, 101485568]

約数ペア:

[(1, 101485568), (2, 50742784), (4, 25371392), (8, 12685696), (16, 6342848), (23, 4412416), (31, 3273728), (32, 3171424), (46, 2206208), (62, 1636864), (64, 1585712), (92, 1103104), (124, 818432), (128, 792856), (139, 730112), (184, 551552), (248, 409216), (256, 396428), (278, 365056), (368, 275776), (496, 204608), (512, 198214), (556, 182528), (713, 142336), (736, 137888), (992, 102304), (1024, 99107), (1112, 91264), (1426, 71168), (1472, 68944), (1984, 51152), (2224, 45632), (2852, 35584), (2944, 34472), (3197, 31744), (3968, 25576), (4309, 23552), (4448, 22816), (5704, 17792), (5888, 17236), (6394, 15872), (7936, 12788), (8618, 11776), (8896, 11408)]