164817504

素因数分解:

$2^5\times 3^4\times {\mathrm{63587}}^1$

素因数の和:63609

約数の個数: 60

約数和(自身を含む): 484731324

約数和(自身を除く): 319913820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 63587, 127174, 190761, 254348, 381522, 508696, 572283, 763044, 1017392, 1144566, 1526088, 1716849, 2034784, 2289132, 3052176, 3433698, 4578264, 5150547, 6104352, 6867396, 9156528, 10301094, 13734792, 18313056, 20602188, 27469584, 41204376, 54939168, 82408752, 164817504]

約数ペア:

[(1, 164817504), (2, 82408752), (3, 54939168), (4, 41204376), (6, 27469584), (8, 20602188), (9, 18313056), (12, 13734792), (16, 10301094), (18, 9156528), (24, 6867396), (27, 6104352), (32, 5150547), (36, 4578264), (48, 3433698), (54, 3052176), (72, 2289132), (81, 2034784), (96, 1716849), (108, 1526088), (144, 1144566), (162, 1017392), (216, 763044), (288, 572283), (324, 508696), (432, 381522), (648, 254348), (864, 190761), (1296, 127174), (2592, 63587)]