113343568

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 60

約数和(自身を含む): 240172128

約数和(自身を除く): 126828560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 169, 208, 251, 334, 338, 502, 668, 676, 1004, 1336, 1352, 2008, 2171, 2672, 2704, 3263, 4016, 4342, 6526, 8684, 13052, 17368, 26104, 28223, 34736, 41917, 42419, 52208, 56446, 83834, 84838, 112892, 167668, 169676, 225784, 335336, 339352, 451568, 544921, 670672, 678704, 1089842, 2179684, 4359368, 7083973, 8718736, 14167946, 28335892, 56671784, 113343568]

約数ペア:

[(1, 113343568), (2, 56671784), (4, 28335892), (8, 14167946), (13, 8718736), (16, 7083973), (26, 4359368), (52, 2179684), (104, 1089842), (167, 678704), (169, 670672), (208, 544921), (251, 451568), (334, 339352), (338, 335336), (502, 225784), (668, 169676), (676, 167668), (1004, 112892), (1336, 84838), (1352, 83834), (2008, 56446), (2171, 52208), (2672, 42419), (2704, 41917), (3263, 34736), (4016, 28223), (4342, 26104), (6526, 17368), (8684, 13052)]