139434589952

素因数分解:

$2^8\times 7^1\times {\mathrm{9679}}^1\times {\mathrm{8039}}^1$

素因数の和:17741

約数の個数: 72

約数和(自身を含む): 318157593600

約数和(自身を除く): 178723003648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 8039, 9679, 16078, 19358, 32156, 38716, 56273, 64312, 67753, 77432, 112546, 128624, 135506, 154864, 225092, 257248, 271012, 309728, 450184, 514496, 542024, 619456, 900368, 1028992, 1084048, 1238912, 1800736, 2057984, 2168096, 2477824, 3601472, 4336192, 7202944, 8672384, 14405888, 17344768, 77809481, 155618962, 311237924, 544666367, 622475848, 1089332734, 1244951696, 2178665468, 2489903392, 4357330936, 4979806784, 8714661872, 9959613568, 17429323744, 19919227136, 34858647488, 69717294976, 139434589952]

約数ペア:

[(1, 139434589952), (2, 69717294976), (4, 34858647488), (7, 19919227136), (8, 17429323744), (14, 9959613568), (16, 8714661872), (28, 4979806784), (32, 4357330936), (56, 2489903392), (64, 2178665468), (112, 1244951696), (128, 1089332734), (224, 622475848), (256, 544666367), (448, 311237924), (896, 155618962), (1792, 77809481), (8039, 17344768), (9679, 14405888), (16078, 8672384), (19358, 7202944), (32156, 4336192), (38716, 3601472), (56273, 2477824), (64312, 2168096), (67753, 2057984), (77432, 1800736), (112546, 1238912), (128624, 1084048), (135506, 1028992), (154864, 900368), (225092, 619456), (257248, 542024), (271012, 514496), (309728, 450184)]