157560258

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{1229}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 329443200

約数和(自身を除く): 171882942

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 929, 1229, 1858, 2458, 2787, 3687, 5574, 7374, 21367, 28267, 42734, 56534, 64101, 84801, 128202, 169602, 1141741, 2283482, 3425223, 6850446, 26260043, 52520086, 78780129, 157560258]

約数ペア:

[(1, 157560258), (2, 78780129), (3, 52520086), (6, 26260043), (23, 6850446), (46, 3425223), (69, 2283482), (138, 1141741), (929, 169602), (1229, 128202), (1858, 84801), (2458, 64101), (2787, 56534), (3687, 42734), (5574, 28267), (7374, 21367)]