126836168

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{4229}}^1$

素因数の和:4421

約数の個数: 32

約数和(自身を含む): 249739200

約数和(自身を除く): 122903032

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 652, 1304, 3749, 4229, 7498, 8458, 14996, 16916, 29992, 33832, 97267, 194534, 389068, 689327, 778136, 1378654, 2757308, 5514616, 15854521, 31709042, 63418084, 126836168]

約数ペア:

[(1, 126836168), (2, 63418084), (4, 31709042), (8, 15854521), (23, 5514616), (46, 2757308), (92, 1378654), (163, 778136), (184, 689327), (326, 389068), (652, 194534), (1304, 97267), (3749, 33832), (4229, 29992), (7498, 16916), (8458, 14996)]