151499768

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{20341}}^1$

素因数の和:20380

約数の個数: 48

約数和(自身を含む): 347848200

約数和(自身を除く): 196348432

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 20341, 40682, 81364, 142387, 162728, 284774, 386479, 569548, 772958, 996709, 1139096, 1545916, 1993418, 2705353, 3091832, 3986836, 5410706, 7973672, 10821412, 18937471, 21642824, 37874942, 75749884, 151499768]

約数ペア:

[(1, 151499768), (2, 75749884), (4, 37874942), (7, 21642824), (8, 18937471), (14, 10821412), (19, 7973672), (28, 5410706), (38, 3986836), (49, 3091832), (56, 2705353), (76, 1993418), (98, 1545916), (133, 1139096), (152, 996709), (196, 772958), (266, 569548), (392, 386479), (532, 284774), (931, 162728), (1064, 142387), (1862, 81364), (3724, 40682), (7448, 20341)]