166156911248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7741}}^1\times {\mathrm{70607}}^1$

素因数の和:78375

約数の個数: 40

約数和(自身を含む): 338921224320

約数和(自身を除く): 172764313072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7741, 15482, 30964, 61928, 70607, 123856, 141214, 147079, 282428, 294158, 564856, 588316, 1129712, 1176632, 1341533, 2353264, 2683066, 5366132, 10732264, 21464528, 546568787, 1093137574, 2186275148, 4372550296, 8745100592, 10384806953, 20769613906, 41539227812, 83078455624, 166156911248]

約数ペア:

[(1, 166156911248), (2, 83078455624), (4, 41539227812), (8, 20769613906), (16, 10384806953), (19, 8745100592), (38, 4372550296), (76, 2186275148), (152, 1093137574), (304, 546568787), (7741, 21464528), (15482, 10732264), (30964, 5366132), (61928, 2683066), (70607, 2353264), (123856, 1341533), (141214, 1176632), (147079, 1129712), (282428, 588316), (294158, 564856)]