163886284816

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{6661}}^1$

素因数の和:7040

約数の個数: 80

約数和(自身を含む): 326417107968

約数和(自身を除く): 162530823152

約数列:

[1, 2, 4, 8, 16, 83, 97, 166, 191, 194, 332, 382, 388, 664, 764, 776, 1328, 1528, 1552, 3056, 6661, 8051, 13322, 15853, 16102, 18527, 26644, 31706, 32204, 37054, 53288, 63412, 64408, 74108, 106576, 126824, 128816, 148216, 253648, 296432, 552863, 646117, 1105726, 1272251, 1292234, 1537741, 2211452, 2544502, 2584468, 3075482, 4422904, 5089004, 5168936, 6150964, 8845808, 10178008, 10337872, 12301928, 20356016, 24603856, 53627711, 105596833, 107255422, 123408347, 211193666, 214510844, 246816694, 422387332, 429021688, 493633388, 844774664, 858043376, 987266776, 1689549328, 1974533552, 10242892801, 20485785602, 40971571204, 81943142408, 163886284816]

約数ペア:

[(1, 163886284816), (2, 81943142408), (4, 40971571204), (8, 20485785602), (16, 10242892801), (83, 1974533552), (97, 1689549328), (166, 987266776), (191, 858043376), (194, 844774664), (332, 493633388), (382, 429021688), (388, 422387332), (664, 246816694), (764, 214510844), (776, 211193666), (1328, 123408347), (1528, 107255422), (1552, 105596833), (3056, 53627711), (6661, 24603856), (8051, 20356016), (13322, 12301928), (15853, 10337872), (16102, 10178008), (18527, 8845808), (26644, 6150964), (31706, 5168936), (32204, 5089004), (37054, 4422904), (53288, 3075482), (63412, 2584468), (64408, 2544502), (74108, 2211452), (106576, 1537741), (126824, 1292234), (128816, 1272251), (148216, 1105726), (253648, 646117), (296432, 552863)]