153934814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2791}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 265351680

約数和(自身を除く): 111416866

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 2398, 2507, 2791, 5014, 5582, 27577, 30701, 55154, 61402, 64193, 128386, 304219, 608438, 706123, 1412246, 3346409, 6692818, 6997037, 13994074, 76967407, 153934814]

約数ペア:

[(1, 153934814), (2, 76967407), (11, 13994074), (22, 6997037), (23, 6692818), (46, 3346409), (109, 1412246), (218, 706123), (253, 608438), (506, 304219), (1199, 128386), (2398, 64193), (2507, 61402), (2791, 55154), (5014, 30701), (5582, 27577)]