127529514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{1579}}^1$

素因数の和:2235

約数の個数: 48

約数和(自身を含む): 316480320

約数和(自身を除く): 188950806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 1282, 1579, 1923, 3158, 3846, 4487, 4737, 5769, 8974, 9474, 11053, 11538, 13461, 14211, 22106, 26922, 28422, 33159, 40383, 66318, 80766, 99477, 198954, 1012139, 2024278, 3036417, 6072834, 7084973, 9109251, 14169946, 18218502, 21254919, 42509838, 63764757, 127529514]

約数ペア:

[(1, 127529514), (2, 63764757), (3, 42509838), (6, 21254919), (7, 18218502), (9, 14169946), (14, 9109251), (18, 7084973), (21, 6072834), (42, 3036417), (63, 2024278), (126, 1012139), (641, 198954), (1282, 99477), (1579, 80766), (1923, 66318), (3158, 40383), (3846, 33159), (4487, 28422), (4737, 26922), (5769, 22106), (8974, 14211), (9474, 13461), (11053, 11538)]