155320882952

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{9697}}^1\times {\mathrm{20641}}^1$

素因数の和:30441

約数の個数: 32

約数和(自身を含む): 294273590520

約数和(自身を除く): 138952707568

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 9697, 19394, 20641, 38788, 41282, 77576, 82564, 165128, 940609, 1881218, 2002177, 3762436, 4004354, 7524872, 8008708, 16017416, 200155777, 400311554, 800623108, 1601246216, 19415110369, 38830220738, 77660441476, 155320882952]

約数ペア:

[(1, 155320882952), (2, 77660441476), (4, 38830220738), (8, 19415110369), (97, 1601246216), (194, 800623108), (388, 400311554), (776, 200155777), (9697, 16017416), (19394, 8008708), (20641, 7524872), (38788, 4004354), (41282, 3762436), (77576, 2002177), (82564, 1881218), (165128, 940609)]