166455952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{17027}}^1$

素因数の和:17095

約数の個数: 40

約数和(自身を含む): 354727296

約数和(自身を除く): 188271344

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 17027, 34054, 68108, 136216, 221351, 272432, 442702, 800269, 885404, 1600538, 1770808, 3201076, 3541616, 6402152, 10403497, 12804304, 20806994, 41613988, 83227976, 166455952]

約数ペア:

[(1, 166455952), (2, 83227976), (4, 41613988), (8, 20806994), (13, 12804304), (16, 10403497), (26, 6402152), (47, 3541616), (52, 3201076), (94, 1770808), (104, 1600538), (188, 885404), (208, 800269), (376, 442702), (611, 272432), (752, 221351), (1222, 136216), (2444, 68108), (4888, 34054), (9776, 17027)]