100886504

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 201785220

約数和(自身を除く): 100898716

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 193, 361, 362, 386, 722, 724, 772, 1444, 1448, 1544, 2888, 3439, 3667, 6878, 7334, 13756, 14668, 27512, 29336, 34933, 65341, 69673, 69866, 130682, 139346, 139732, 261364, 278692, 279464, 522728, 557384, 663727, 1327454, 2654908, 5309816, 12610813, 25221626, 50443252, 100886504]

約数ペア:

[(1, 100886504), (2, 50443252), (4, 25221626), (8, 12610813), (19, 5309816), (38, 2654908), (76, 1327454), (152, 663727), (181, 557384), (193, 522728), (361, 279464), (362, 278692), (386, 261364), (722, 139732), (724, 139346), (772, 130682), (1444, 69866), (1448, 69673), (1544, 65341), (2888, 34933), (3439, 29336), (3667, 27512), (6878, 14668), (7334, 13756)]