128048676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80231}}^1$

素因数の和:80264

約数の個数: 48

約数和(自身を含む): 359439360

約数和(自身を除く): 231390684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 80231, 160462, 240693, 320924, 481386, 561617, 962772, 1123234, 1524389, 1684851, 2246468, 3048778, 3369702, 4573167, 6097556, 6739404, 9146334, 10670723, 18292668, 21341446, 32012169, 42682892, 64024338, 128048676]

約数ペア:

[(1, 128048676), (2, 64024338), (3, 42682892), (4, 32012169), (6, 21341446), (7, 18292668), (12, 10670723), (14, 9146334), (19, 6739404), (21, 6097556), (28, 4573167), (38, 3369702), (42, 3048778), (57, 2246468), (76, 1684851), (84, 1524389), (114, 1123234), (133, 962772), (228, 561617), (266, 481386), (399, 320924), (532, 240693), (798, 160462), (1596, 80231)]