133834688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5245

約数の個数: 56

約数和(自身を含む): 295290240

約数和(自身を除く): 161455552

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 5189, 6448, 10378, 12896, 20756, 25792, 41512, 67457, 83024, 134914, 160859, 166048, 269828, 321718, 332096, 539656, 643436, 1079312, 1286872, 2091167, 2158624, 2573744, 4182334, 4317248, 5147488, 8364668, 10294976, 16729336, 33458672, 66917344, 133834688]

約数ペア:

[(1, 133834688), (2, 66917344), (4, 33458672), (8, 16729336), (13, 10294976), (16, 8364668), (26, 5147488), (31, 4317248), (32, 4182334), (52, 2573744), (62, 2158624), (64, 2091167), (104, 1286872), (124, 1079312), (208, 643436), (248, 539656), (403, 332096), (416, 321718), (496, 269828), (806, 166048), (832, 160859), (992, 134914), (1612, 83024), (1984, 67457), (3224, 41512), (5189, 25792), (6448, 20756), (10378, 12896)]