154225266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8273}}^1$

素因数の和:8530

約数の個数: 32

約数和(自身を含む): 333607680

約数和(自身を除く): 179382414

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 8273, 9321, 16546, 18642, 24819, 49638, 107549, 215098, 322647, 645294, 1977247, 3954494, 5931741, 11863482, 25704211, 51408422, 77112633, 154225266]

約数ペア:

[(1, 154225266), (2, 77112633), (3, 51408422), (6, 25704211), (13, 11863482), (26, 5931741), (39, 3954494), (78, 1977247), (239, 645294), (478, 322647), (717, 215098), (1434, 107549), (3107, 49638), (6214, 24819), (8273, 18642), (9321, 16546)]