103664274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 242688000

約数和(自身を除く): 139023726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 157, 158, 199, 237, 314, 398, 471, 474, 553, 597, 942, 1099, 1106, 1194, 1393, 1659, 2198, 2786, 3297, 3318, 4179, 6594, 8358, 12403, 15721, 24806, 31243, 31442, 37209, 47163, 62486, 74418, 86821, 93729, 94326, 110047, 173642, 187458, 218701, 220094, 260463, 330141, 437402, 520926, 656103, 660282, 1312206, 2468197, 4936394, 7404591, 14809182, 17277379, 34554758, 51832137, 103664274]

約数ペア:

[(1, 103664274), (2, 51832137), (3, 34554758), (6, 17277379), (7, 14809182), (14, 7404591), (21, 4936394), (42, 2468197), (79, 1312206), (157, 660282), (158, 656103), (199, 520926), (237, 437402), (314, 330141), (398, 260463), (471, 220094), (474, 218701), (553, 187458), (597, 173642), (942, 110047), (1099, 94326), (1106, 93729), (1194, 86821), (1393, 74418), (1659, 62486), (2198, 47163), (2786, 37209), (3297, 31442), (3318, 31243), (4179, 24806), (6594, 15721), (8358, 12403)]