142165840

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{48029}}^1$

素因数の和:48079

約数の個数: 40

約数和(自身を含む): 339476040

約数和(自身を除く): 197310200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 48029, 96058, 192116, 240145, 384232, 480290, 768464, 960580, 1777073, 1921160, 3554146, 3842320, 7108292, 8885365, 14216584, 17770730, 28433168, 35541460, 71082920, 142165840]

約数ペア:

[(1, 142165840), (2, 71082920), (4, 35541460), (5, 28433168), (8, 17770730), (10, 14216584), (16, 8885365), (20, 7108292), (37, 3842320), (40, 3554146), (74, 1921160), (80, 1777073), (148, 960580), (185, 768464), (296, 480290), (370, 384232), (592, 240145), (740, 192116), (1480, 96058), (2960, 48029)]