164075312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1129}}^1$

素因数の和:1461

約数の個数: 40

約数和(自身を含む): 329562240

約数和(自身を除く): 165486928

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 293, 496, 586, 1129, 1172, 2258, 2344, 4516, 4688, 9032, 9083, 18064, 18166, 34999, 36332, 69998, 72664, 139996, 145328, 279992, 330797, 559984, 661594, 1323188, 2646376, 5292752, 10254707, 20509414, 41018828, 82037656, 164075312]

約数ペア:

[(1, 164075312), (2, 82037656), (4, 41018828), (8, 20509414), (16, 10254707), (31, 5292752), (62, 2646376), (124, 1323188), (248, 661594), (293, 559984), (496, 330797), (586, 279992), (1129, 145328), (1172, 139996), (2258, 72664), (2344, 69998), (4516, 36332), (4688, 34999), (9032, 18166), (9083, 18064)]