137846212

素因数分解:

$2^2\times 7^4\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 60

約数和(自身を含む): 291124736

約数和(自身を除く): 153278524

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 343, 434, 463, 686, 868, 926, 1372, 1519, 1852, 2401, 3038, 3241, 4802, 6076, 6482, 9604, 10633, 12964, 14353, 21266, 22687, 28706, 42532, 45374, 57412, 74431, 90748, 100471, 148862, 158809, 200942, 297724, 317618, 401884, 635236, 703297, 1111663, 1406594, 2223326, 2813188, 4446652, 4923079, 9846158, 19692316, 34461553, 68923106, 137846212]

約数ペア:

[(1, 137846212), (2, 68923106), (4, 34461553), (7, 19692316), (14, 9846158), (28, 4923079), (31, 4446652), (49, 2813188), (62, 2223326), (98, 1406594), (124, 1111663), (196, 703297), (217, 635236), (343, 401884), (434, 317618), (463, 297724), (686, 200942), (868, 158809), (926, 148862), (1372, 100471), (1519, 90748), (1852, 74431), (2401, 57412), (3038, 45374), (3241, 42532), (4802, 28706), (6076, 22687), (6482, 21266), (9604, 14353), (10633, 12964)]