135289952

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19483}}^1$

素因数の和:19531

約数の個数: 48

約数和(自身を含む): 314237952

約数和(自身を除く): 178948000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 19483, 38966, 77932, 136381, 155864, 272762, 311728, 545524, 603973, 623456, 1091048, 1207946, 2182096, 2415892, 4227811, 4364192, 4831784, 8455622, 9663568, 16911244, 19327136, 33822488, 67644976, 135289952]

約数ペア:

[(1, 135289952), (2, 67644976), (4, 33822488), (7, 19327136), (8, 16911244), (14, 9663568), (16, 8455622), (28, 4831784), (31, 4364192), (32, 4227811), (56, 2415892), (62, 2182096), (112, 1207946), (124, 1091048), (217, 623456), (224, 603973), (248, 545524), (434, 311728), (496, 272762), (868, 155864), (992, 136381), (1736, 77932), (3472, 38966), (6944, 19483)]