144256528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8779}}^1$

素因数の和:8879

約数の個数: 40

約数和(自身を含む): 304841600

約数和(自身を除く): 160585072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1027, 1264, 2054, 4108, 8216, 8779, 16432, 17558, 35116, 70232, 114127, 140464, 228254, 456508, 693541, 913016, 1387082, 1826032, 2774164, 5548328, 9016033, 11096656, 18032066, 36064132, 72128264, 144256528]

約数ペア:

[(1, 144256528), (2, 72128264), (4, 36064132), (8, 18032066), (13, 11096656), (16, 9016033), (26, 5548328), (52, 2774164), (79, 1826032), (104, 1387082), (158, 913016), (208, 693541), (316, 456508), (632, 228254), (1027, 140464), (1264, 114127), (2054, 70232), (4108, 35116), (8216, 17558), (8779, 16432)]