161674176

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1250

約数の個数: 112

約数和(自身を含む): 461150208

約数和(自身を除く): 299476032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1181, 1426, 1472, 1488, 1984, 2139, 2208, 2362, 2852, 2976, 3543, 4278, 4416, 4724, 5704, 5952, 7086, 8556, 9448, 11408, 14172, 17112, 18896, 22816, 27163, 28344, 34224, 36611, 37792, 45632, 54326, 56688, 68448, 73222, 75584, 81489, 108652, 109833, 113376, 136896, 146444, 162978, 217304, 219666, 226752, 292888, 325956, 434608, 439332, 585776, 651912, 842053, 869216, 878664, 1171552, 1303824, 1684106, 1738432, 1757328, 2343104, 2526159, 2607648, 3368212, 3514656, 5052318, 5215296, 6736424, 7029312, 10104636, 13472848, 20209272, 26945696, 40418544, 53891392, 80837088, 161674176]

約数ペア:

[(1, 161674176), (2, 80837088), (3, 53891392), (4, 40418544), (6, 26945696), (8, 20209272), (12, 13472848), (16, 10104636), (23, 7029312), (24, 6736424), (31, 5215296), (32, 5052318), (46, 3514656), (48, 3368212), (62, 2607648), (64, 2526159), (69, 2343104), (92, 1757328), (93, 1738432), (96, 1684106), (124, 1303824), (138, 1171552), (184, 878664), (186, 869216), (192, 842053), (248, 651912), (276, 585776), (368, 439332), (372, 434608), (496, 325956), (552, 292888), (713, 226752), (736, 219666), (744, 217304), (992, 162978), (1104, 146444), (1181, 136896), (1426, 113376), (1472, 109833), (1488, 108652), (1984, 81489), (2139, 75584), (2208, 73222), (2362, 68448), (2852, 56688), (2976, 54326), (3543, 45632), (4278, 37792), (4416, 36611), (4724, 34224), (5704, 28344), (5952, 27163), (7086, 22816), (8556, 18896), (9448, 17112), (11408, 14172)]