161313264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{160033}}^1$

素因数の和:160054

約数の個数: 60

約数和(自身を含む): 515949616

約数和(自身を除く): 354636352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 160033, 320066, 480099, 640132, 960198, 1120231, 1280264, 1440297, 1920396, 2240462, 2560528, 2880594, 3360693, 3840792, 4480924, 5761188, 6721386, 7681584, 8961848, 10082079, 11522376, 13442772, 17923696, 20164158, 23044752, 26885544, 40328316, 53771088, 80656632, 161313264]

約数ペア:

[(1, 161313264), (2, 80656632), (3, 53771088), (4, 40328316), (6, 26885544), (7, 23044752), (8, 20164158), (9, 17923696), (12, 13442772), (14, 11522376), (16, 10082079), (18, 8961848), (21, 7681584), (24, 6721386), (28, 5761188), (36, 4480924), (42, 3840792), (48, 3360693), (56, 2880594), (63, 2560528), (72, 2240462), (84, 1920396), (112, 1440297), (126, 1280264), (144, 1120231), (168, 960198), (252, 640132), (336, 480099), (504, 320066), (1008, 160033)]