145691016

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{263933}}^1$

素因数の和:263965

約数の個数: 32

約数和(自身を含む): 380064960

約数和(自身を除く): 234373944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 263933, 527866, 791799, 1055732, 1583598, 2111464, 3167196, 6070459, 6334392, 12140918, 18211377, 24281836, 36422754, 48563672, 72845508, 145691016]

約数ペア:

[(1, 145691016), (2, 72845508), (3, 48563672), (4, 36422754), (6, 24281836), (8, 18211377), (12, 12140918), (23, 6334392), (24, 6070459), (46, 3167196), (69, 2111464), (92, 1583598), (138, 1055732), (184, 791799), (276, 527866), (552, 263933)]