129664818

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:943

約数の個数: 48

約数和(自身を含む): 288100800

約数和(自身を除く): 158435982

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 199, 318, 398, 477, 597, 683, 954, 1194, 1366, 1791, 2049, 3582, 4098, 6147, 10547, 12294, 21094, 31641, 36199, 63282, 72398, 94923, 108597, 135917, 189846, 217194, 271834, 325791, 407751, 651582, 815502, 1223253, 2446506, 7203601, 14407202, 21610803, 43221606, 64832409, 129664818]

約数ペア:

[(1, 129664818), (2, 64832409), (3, 43221606), (6, 21610803), (9, 14407202), (18, 7203601), (53, 2446506), (106, 1223253), (159, 815502), (199, 651582), (318, 407751), (398, 325791), (477, 271834), (597, 217194), (683, 189846), (954, 135917), (1194, 108597), (1366, 94923), (1791, 72398), (2049, 63282), (3582, 36199), (4098, 31641), (6147, 21094), (10547, 12294)]