164183824

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1627}}^1$

素因数の和:1712

約数の個数: 80

約数和(自身を含む): 392439168

約数和(自身を除く): 228255344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 53, 56, 68, 106, 112, 119, 136, 212, 238, 272, 371, 424, 476, 742, 848, 901, 952, 1484, 1627, 1802, 1904, 2968, 3254, 3604, 5936, 6307, 6508, 7208, 11389, 12614, 13016, 14416, 22778, 25228, 26032, 27659, 45556, 50456, 55318, 86231, 91112, 100912, 110636, 172462, 182224, 193613, 221272, 344924, 387226, 442544, 603617, 689848, 774452, 1207234, 1379696, 1465927, 1548904, 2414468, 2931854, 3097808, 4828936, 5863708, 9657872, 10261489, 11727416, 20522978, 23454832, 41045956, 82091912, 164183824]

約数ペア:

[(1, 164183824), (2, 82091912), (4, 41045956), (7, 23454832), (8, 20522978), (14, 11727416), (16, 10261489), (17, 9657872), (28, 5863708), (34, 4828936), (53, 3097808), (56, 2931854), (68, 2414468), (106, 1548904), (112, 1465927), (119, 1379696), (136, 1207234), (212, 774452), (238, 689848), (272, 603617), (371, 442544), (424, 387226), (476, 344924), (742, 221272), (848, 193613), (901, 182224), (952, 172462), (1484, 110636), (1627, 100912), (1802, 91112), (1904, 86231), (2968, 55318), (3254, 50456), (3604, 45556), (5936, 27659), (6307, 26032), (6508, 25228), (7208, 22778), (11389, 14416), (12614, 13016)]