131443386

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{2459}}^1$

素因数の和:2674

約数の個数: 32

約数和(自身を含む): 269222400

約数和(自身を除く): 137779014

約数列:

[1, 2, 3, 6, 59, 118, 151, 177, 302, 354, 453, 906, 2459, 4918, 7377, 8909, 14754, 17818, 26727, 53454, 145081, 290162, 371309, 435243, 742618, 870486, 1113927, 2227854, 21907231, 43814462, 65721693, 131443386]

約数ペア:

[(1, 131443386), (2, 65721693), (3, 43814462), (6, 21907231), (59, 2227854), (118, 1113927), (151, 870486), (177, 742618), (302, 435243), (354, 371309), (453, 290162), (906, 145081), (2459, 53454), (4918, 26727), (7377, 17818), (8909, 14754)]