132748448

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2786

約数の個数: 72

約数和(自身を含む): 313939584

約数和(自身を除く): 181191136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 2731, 3038, 3472, 5462, 6076, 6944, 10924, 12152, 19117, 21848, 24304, 38234, 43696, 48608, 76468, 84661, 87392, 133819, 152936, 169322, 267638, 305872, 338644, 535276, 592627, 611744, 677288, 1070552, 1185254, 1354576, 2141104, 2370508, 2709152, 4148389, 4282208, 4741016, 8296778, 9482032, 16593556, 18964064, 33187112, 66374224, 132748448]

約数ペア:

[(1, 132748448), (2, 66374224), (4, 33187112), (7, 18964064), (8, 16593556), (14, 9482032), (16, 8296778), (28, 4741016), (31, 4282208), (32, 4148389), (49, 2709152), (56, 2370508), (62, 2141104), (98, 1354576), (112, 1185254), (124, 1070552), (196, 677288), (217, 611744), (224, 592627), (248, 535276), (392, 338644), (434, 305872), (496, 267638), (784, 169322), (868, 152936), (992, 133819), (1519, 87392), (1568, 84661), (1736, 76468), (2731, 48608), (3038, 43696), (3472, 38234), (5462, 24304), (6076, 21848), (6944, 19117), (10924, 12152)]