144585818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{661}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 240226560

約数和(自身を除く): 95640742

約数列:

[1, 2, 13, 26, 47, 94, 179, 358, 611, 661, 1222, 1322, 2327, 4654, 8413, 8593, 16826, 17186, 31067, 62134, 109369, 118319, 218738, 236638, 403871, 807742, 1538147, 3076294, 5560993, 11121986, 72292909, 144585818]

約数ペア:

[(1, 144585818), (2, 72292909), (13, 11121986), (26, 5560993), (47, 3076294), (94, 1538147), (179, 807742), (358, 403871), (611, 236638), (661, 218738), (1222, 118319), (1322, 109369), (2327, 62134), (4654, 31067), (8413, 17186), (8593, 16826)]