164655736

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1913}}^1$

素因数の和:2008

約数の個数: 64

約数和(自身を含む): 372081600

約数和(自身を除く): 207425864

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 742, 812, 1484, 1537, 1624, 1913, 2968, 3074, 3826, 6148, 7652, 10759, 12296, 13391, 15304, 21518, 26782, 43036, 53564, 55477, 86072, 101389, 107128, 110954, 202778, 221908, 388339, 405556, 443816, 709723, 776678, 811112, 1419446, 1553356, 2838892, 2940281, 3106712, 5677784, 5880562, 11761124, 20581967, 23522248, 41163934, 82327868, 164655736]

約数ペア:

[(1, 164655736), (2, 82327868), (4, 41163934), (7, 23522248), (8, 20581967), (14, 11761124), (28, 5880562), (29, 5677784), (53, 3106712), (56, 2940281), (58, 2838892), (106, 1553356), (116, 1419446), (203, 811112), (212, 776678), (232, 709723), (371, 443816), (406, 405556), (424, 388339), (742, 221908), (812, 202778), (1484, 110954), (1537, 107128), (1624, 101389), (1913, 86072), (2968, 55477), (3074, 53564), (3826, 43036), (6148, 26782), (7652, 21518), (10759, 15304), (12296, 13391)]