136916120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311173}}^1$

素因数の和:311195

約数の個数: 32

約数和(自身を含む): 336067920

約数和(自身を除く): 199151800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 311173, 622346, 1244692, 1555865, 2489384, 3111730, 3422903, 6223460, 6845806, 12446920, 13691612, 17114515, 27383224, 34229030, 68458060, 136916120]

約数ペア:

[(1, 136916120), (2, 68458060), (4, 34229030), (5, 27383224), (8, 17114515), (10, 13691612), (11, 12446920), (20, 6845806), (22, 6223460), (40, 3422903), (44, 3111730), (55, 2489384), (88, 1555865), (110, 1244692), (220, 622346), (440, 311173)]