179499728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13183}}^1$

素因数の和:13251

約数の個数: 40

約数和(自身を含む): 372738048

約数和(自身を除く): 193238320

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13183, 13616, 26366, 52732, 105464, 210928, 303209, 487771, 606418, 975542, 1212836, 1951084, 2425672, 3902168, 4851344, 7804336, 11218733, 22437466, 44874932, 89749864, 179499728]

約数ペア:

[(1, 179499728), (2, 89749864), (4, 44874932), (8, 22437466), (16, 11218733), (23, 7804336), (37, 4851344), (46, 3902168), (74, 2425672), (92, 1951084), (148, 1212836), (184, 975542), (296, 606418), (368, 487771), (592, 303209), (851, 210928), (1702, 105464), (3404, 52732), (6808, 26366), (13183, 13616)]