157375098

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1601}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 351876096

約数和(自身を除く): 194500998

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 127, 129, 254, 258, 381, 387, 762, 774, 1143, 1601, 2286, 3202, 4803, 5461, 9606, 10922, 14409, 16383, 28818, 32766, 49149, 68843, 98298, 137686, 203327, 206529, 406654, 413058, 609981, 619587, 1219962, 1239174, 1829943, 3659886, 8743061, 17486122, 26229183, 52458366, 78687549, 157375098]

約数ペア:

[(1, 157375098), (2, 78687549), (3, 52458366), (6, 26229183), (9, 17486122), (18, 8743061), (43, 3659886), (86, 1829943), (127, 1239174), (129, 1219962), (254, 619587), (258, 609981), (381, 413058), (387, 406654), (762, 206529), (774, 203327), (1143, 137686), (1601, 98298), (2286, 68843), (3202, 49149), (4803, 32766), (5461, 28818), (9606, 16383), (10922, 14409)]