166085992

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{131}}^1\times {\mathrm{439}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 331927200

約数和(自身を除く): 165841208

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 361, 439, 524, 722, 878, 1048, 1444, 1756, 2489, 2888, 3512, 4978, 8341, 9956, 16682, 19912, 33364, 47291, 57509, 66728, 94582, 115018, 158479, 189164, 230036, 316958, 378328, 460072, 633916, 1092671, 1267832, 2185342, 4370684, 8741368, 20760749, 41521498, 83042996, 166085992]

約数ペア:

[(1, 166085992), (2, 83042996), (4, 41521498), (8, 20760749), (19, 8741368), (38, 4370684), (76, 2185342), (131, 1267832), (152, 1092671), (262, 633916), (361, 460072), (439, 378328), (524, 316958), (722, 230036), (878, 189164), (1048, 158479), (1444, 115018), (1756, 94582), (2489, 66728), (2888, 57509), (3512, 47291), (4978, 33364), (8341, 19912), (9956, 16682)]