147421274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73637}}^1$

素因数の和:73670

約数の個数: 32

約数和(自身を含む): 296908416

約数和(自身を除く): 149487142

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 73637, 147274, 515459, 810007, 957281, 1030918, 1620014, 1914562, 5670049, 6700967, 10530091, 11340098, 13401934, 21060182, 73710637, 147421274]

約数ペア:

[(1, 147421274), (2, 73710637), (7, 21060182), (11, 13401934), (13, 11340098), (14, 10530091), (22, 6700967), (26, 5670049), (77, 1914562), (91, 1620014), (143, 1030918), (154, 957281), (182, 810007), (286, 515459), (1001, 147274), (2002, 73637)]