130997742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1063}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 294174720

約数和(自身を除く): 163176978

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 47, 57, 69, 94, 114, 138, 141, 282, 437, 874, 893, 1063, 1081, 1311, 1786, 2126, 2162, 2622, 2679, 3189, 3243, 5358, 6378, 6486, 20197, 20539, 24449, 40394, 41078, 48898, 49961, 60591, 61617, 73347, 99922, 121182, 123234, 146694, 149883, 299766, 464531, 929062, 949259, 1149103, 1393593, 1898518, 2298206, 2787186, 2847777, 3447309, 5695554, 6894618, 21832957, 43665914, 65498871, 130997742]

約数ペア:

[(1, 130997742), (2, 65498871), (3, 43665914), (6, 21832957), (19, 6894618), (23, 5695554), (38, 3447309), (46, 2847777), (47, 2787186), (57, 2298206), (69, 1898518), (94, 1393593), (114, 1149103), (138, 949259), (141, 929062), (282, 464531), (437, 299766), (874, 149883), (893, 146694), (1063, 123234), (1081, 121182), (1311, 99922), (1786, 73347), (2126, 61617), (2162, 60591), (2622, 49961), (2679, 48898), (3189, 41078), (3243, 40394), (5358, 24449), (6378, 20539), (6486, 20197)]