129627308

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{4229}}^1$

素因数の和:4409

約数の個数: 24

約数和(自身を含む): 232142400

約数和(自身を除く): 102515092

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 4229, 7663, 8458, 15326, 16916, 30652, 334091, 410213, 668182, 820426, 1336364, 1640852, 32406827, 64813654, 129627308]

約数ペア:

[(1, 129627308), (2, 64813654), (4, 32406827), (79, 1640852), (97, 1336364), (158, 820426), (194, 668182), (316, 410213), (388, 334091), (4229, 30652), (7663, 16916), (8458, 15326)]