133099408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33679}}^1$

素因数の和:33719

約数の個数: 40

約数和(自身を含む): 292342400

約数和(自身を除く): 159242992

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 33679, 67358, 134716, 269432, 437827, 538864, 639901, 875654, 1279802, 1751308, 2559604, 3502616, 5119208, 7005232, 8318713, 10238416, 16637426, 33274852, 66549704, 133099408]

約数ペア:

[(1, 133099408), (2, 66549704), (4, 33274852), (8, 16637426), (13, 10238416), (16, 8318713), (19, 7005232), (26, 5119208), (38, 3502616), (52, 2559604), (76, 1751308), (104, 1279802), (152, 875654), (208, 639901), (247, 538864), (304, 437827), (494, 269432), (988, 134716), (1976, 67358), (3952, 33679)]