164584504

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2411}}^1$

素因数の和:2500

約数の個数: 64

約数和(自身を含む): 375114240

約数和(自身を除く): 210529736

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 644, 742, 1219, 1288, 1484, 2411, 2438, 2968, 4822, 4876, 8533, 9644, 9752, 16877, 17066, 19288, 33754, 34132, 55453, 67508, 68264, 110906, 127783, 135016, 221812, 255566, 388171, 443624, 511132, 776342, 894481, 1022264, 1552684, 1788962, 2939009, 3105368, 3577924, 5878018, 7155848, 11756036, 20573063, 23512072, 41146126, 82292252, 164584504]

約数ペア:

[(1, 164584504), (2, 82292252), (4, 41146126), (7, 23512072), (8, 20573063), (14, 11756036), (23, 7155848), (28, 5878018), (46, 3577924), (53, 3105368), (56, 2939009), (92, 1788962), (106, 1552684), (161, 1022264), (184, 894481), (212, 776342), (322, 511132), (371, 443624), (424, 388171), (644, 255566), (742, 221812), (1219, 135016), (1288, 127783), (1484, 110906), (2411, 68264), (2438, 67508), (2968, 55453), (4822, 34132), (4876, 33754), (8533, 19288), (9644, 17066), (9752, 16877)]