142756016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8269}}^1$

素因数の和:8373

約数の個数: 40

約数和(自身を含む): 301491120

約数和(自身を除く): 158735104

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8269, 8632, 16538, 17264, 33076, 66152, 107497, 132304, 214994, 429988, 686327, 859976, 1372654, 1719952, 2745308, 5490616, 8922251, 10981232, 17844502, 35689004, 71378008, 142756016]

約数ペア:

[(1, 142756016), (2, 71378008), (4, 35689004), (8, 17844502), (13, 10981232), (16, 8922251), (26, 5490616), (52, 2745308), (83, 1719952), (104, 1372654), (166, 859976), (208, 686327), (332, 429988), (664, 214994), (1079, 132304), (1328, 107497), (2158, 66152), (4316, 33076), (8269, 17264), (8632, 16538)]