145836710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{27673}}^1$

素因数の和:27728

約数の個数: 32

約数和(自身を含む): 286924032

約数和(自身を除く): 141087322

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 27673, 55346, 138365, 276730, 470441, 857863, 940882, 1715726, 2352205, 4289315, 4704410, 8578630, 14583671, 29167342, 72918355, 145836710]

約数ペア:

[(1, 145836710), (2, 72918355), (5, 29167342), (10, 14583671), (17, 8578630), (31, 4704410), (34, 4289315), (62, 2352205), (85, 1715726), (155, 940882), (170, 857863), (310, 470441), (527, 276730), (1054, 138365), (2635, 55346), (5270, 27673)]