165220851892

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{71}}^2\times {\mathrm{2917}}^1$

素因数の和:3169

約数の個数: 54

約数和(自身を含む): 299006389094

約数和(自身を除く): 133785537202

約数列:

[1, 2, 4, 53, 71, 106, 142, 212, 284, 2809, 2917, 3763, 5041, 5618, 5834, 7526, 10082, 11236, 11668, 15052, 20164, 154601, 199439, 207107, 267173, 309202, 398878, 414214, 534346, 618404, 797756, 828428, 1068692, 8193853, 10976671, 14160169, 14704597, 16387706, 21953342, 28320338, 29409194, 32775412, 43906684, 56640676, 58818388, 581763563, 779343641, 1163527126, 1558687282, 2327054252, 3117374564, 41305212973, 82610425946, 165220851892]

約数ペア:

[(1, 165220851892), (2, 82610425946), (4, 41305212973), (53, 3117374564), (71, 2327054252), (106, 1558687282), (142, 1163527126), (212, 779343641), (284, 581763563), (2809, 58818388), (2917, 56640676), (3763, 43906684), (5041, 32775412), (5618, 29409194), (5834, 28320338), (7526, 21953342), (10082, 16387706), (11236, 14704597), (11668, 14160169), (15052, 10976671), (20164, 8193853), (154601, 1068692), (199439, 828428), (207107, 797756), (267173, 618404), (309202, 534346), (398878, 414214)]