151502932

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5471}}^1$

素因数の和:5548

約数の個数: 48

約数和(自身を含む): 323592192

約数和(自身を除く): 172089260

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 5471, 6923, 10942, 13846, 21884, 27692, 38297, 76594, 125833, 153188, 235253, 251666, 470506, 503332, 880831, 941012, 1646771, 1761662, 3293542, 3523324, 5410819, 6587084, 10821638, 21643276, 37875733, 75751466, 151502932]

約数ペア:

[(1, 151502932), (2, 75751466), (4, 37875733), (7, 21643276), (14, 10821638), (23, 6587084), (28, 5410819), (43, 3523324), (46, 3293542), (86, 1761662), (92, 1646771), (161, 941012), (172, 880831), (301, 503332), (322, 470506), (602, 251666), (644, 235253), (989, 153188), (1204, 125833), (1978, 76594), (3956, 38297), (5471, 27692), (6923, 21884), (10942, 13846)]