137706008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{42293}}^1$

素因数の和:42347

約数の個数: 32

約数和(自身を含む): 289290960

約数和(自身を除く): 151584952

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 42293, 84586, 169172, 338344, 465223, 930446, 1564841, 1860892, 3129682, 3721784, 6259364, 12518728, 17213251, 34426502, 68853004, 137706008]

約数ペア:

[(1, 137706008), (2, 68853004), (4, 34426502), (8, 17213251), (11, 12518728), (22, 6259364), (37, 3721784), (44, 3129682), (74, 1860892), (88, 1564841), (148, 930446), (296, 465223), (407, 338344), (814, 169172), (1628, 84586), (3256, 42293)]