138112

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:110

約数の個数: 32

約数和(自身を含む): 299880

約数和(自身を除く): 161768

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 83, 104, 128, 166, 208, 332, 416, 664, 832, 1079, 1328, 1664, 2158, 2656, 4316, 5312, 8632, 10624, 17264, 34528, 69056, 138112]

約数ペア:

[(1, 138112), (2, 69056), (4, 34528), (8, 17264), (13, 10624), (16, 8632), (26, 5312), (32, 4316), (52, 2656), (64, 2158), (83, 1664), (104, 1328), (128, 1079), (166, 832), (208, 664), (332, 416)]