156744857164

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{10123021}}^1$

素因数の和:10123118

約数の個数: 36

約数和(自身を含む): 323126862240

約数和(自身を除く): 166382005076

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1106, 2212, 3871, 7742, 15484, 10123021, 20246042, 40492084, 70861147, 141722294, 283444588, 496028029, 799718659, 992056058, 1599437318, 1984112116, 3198874636, 5598030613, 11196061226, 22392122452, 39186214291, 78372428582, 156744857164]

約数ペア:

[(1, 156744857164), (2, 78372428582), (4, 39186214291), (7, 22392122452), (14, 11196061226), (28, 5598030613), (49, 3198874636), (79, 1984112116), (98, 1599437318), (158, 992056058), (196, 799718659), (316, 496028029), (553, 283444588), (1106, 141722294), (2212, 70861147), (3871, 40492084), (7742, 20246042), (15484, 10123021)]