163847248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{4691}}^1$

素因数の和:4795

約数の個数: 40

約数和(自身を含む): 331630560

約数和(自身を除く): 167783312

約数列:

[1, 2, 4, 8, 16, 37, 59, 74, 118, 148, 236, 296, 472, 592, 944, 2183, 4366, 4691, 8732, 9382, 17464, 18764, 34928, 37528, 75056, 173567, 276769, 347134, 553538, 694268, 1107076, 1388536, 2214152, 2777072, 4428304, 10240453, 20480906, 40961812, 81923624, 163847248]

約数ペア:

[(1, 163847248), (2, 81923624), (4, 40961812), (8, 20480906), (16, 10240453), (37, 4428304), (59, 2777072), (74, 2214152), (118, 1388536), (148, 1107076), (236, 694268), (296, 553538), (472, 347134), (592, 276769), (944, 173567), (2183, 75056), (4366, 37528), (4691, 34928), (8732, 18764), (9382, 17464)]