164355264

素因数分解:

$2^6\times 3^3\times {\mathrm{227}}^1\times {\mathrm{419}}^1$

素因数の和:667

約数の個数: 112

約数和(自身を含む): 486460800

約数和(自身を除く): 322105536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 227, 288, 419, 432, 454, 576, 681, 838, 864, 908, 1257, 1362, 1676, 1728, 1816, 2043, 2514, 2724, 3352, 3632, 3771, 4086, 5028, 5448, 6129, 6704, 7264, 7542, 8172, 10056, 10896, 11313, 12258, 13408, 14528, 15084, 16344, 20112, 21792, 22626, 24516, 26816, 30168, 32688, 40224, 43584, 45252, 49032, 60336, 65376, 80448, 90504, 95113, 98064, 120672, 130752, 181008, 190226, 196128, 241344, 285339, 362016, 380452, 392256, 570678, 724032, 760904, 856017, 1141356, 1521808, 1712034, 2282712, 2568051, 3043616, 3424068, 4565424, 5136102, 6087232, 6848136, 9130848, 10272204, 13696272, 18261696, 20544408, 27392544, 41088816, 54785088, 82177632, 164355264]

約数ペア:

[(1, 164355264), (2, 82177632), (3, 54785088), (4, 41088816), (6, 27392544), (8, 20544408), (9, 18261696), (12, 13696272), (16, 10272204), (18, 9130848), (24, 6848136), (27, 6087232), (32, 5136102), (36, 4565424), (48, 3424068), (54, 3043616), (64, 2568051), (72, 2282712), (96, 1712034), (108, 1521808), (144, 1141356), (192, 856017), (216, 760904), (227, 724032), (288, 570678), (419, 392256), (432, 380452), (454, 362016), (576, 285339), (681, 241344), (838, 196128), (864, 190226), (908, 181008), (1257, 130752), (1362, 120672), (1676, 98064), (1728, 95113), (1816, 90504), (2043, 80448), (2514, 65376), (2724, 60336), (3352, 49032), (3632, 45252), (3771, 43584), (4086, 40224), (5028, 32688), (5448, 30168), (6129, 26816), (6704, 24516), (7264, 22626), (7542, 21792), (8172, 20112), (10056, 16344), (10896, 15084), (11313, 14528), (12258, 13408)]