164097456

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{148639}}^1$

素因数の和:148673

約数の個数: 40

約数和(自身を含む): 442352640

約数和(自身を除く): 278255184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 148639, 297278, 445917, 594556, 891834, 1189112, 1783668, 2378224, 3418697, 3567336, 6837394, 7134672, 10256091, 13674788, 20512182, 27349576, 41024364, 54699152, 82048728, 164097456]

約数ペア:

[(1, 164097456), (2, 82048728), (3, 54699152), (4, 41024364), (6, 27349576), (8, 20512182), (12, 13674788), (16, 10256091), (23, 7134672), (24, 6837394), (46, 3567336), (48, 3418697), (69, 2378224), (92, 1783668), (138, 1189112), (184, 891834), (276, 594556), (368, 445917), (552, 297278), (1104, 148639)]