125315868

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{1039}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 322067200

約数和(自身を除く): 196751332

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 529, 874, 1039, 1058, 1311, 1587, 1748, 2078, 2116, 2622, 3117, 3174, 4156, 5244, 6234, 6348, 10051, 12468, 19741, 20102, 23897, 30153, 39482, 40204, 47794, 59223, 60306, 71691, 78964, 95588, 118446, 120612, 143382, 236892, 286764, 454043, 549631, 908086, 1099262, 1362129, 1648893, 1816172, 2198524, 2724258, 3297786, 5448516, 6595572, 10442989, 20885978, 31328967, 41771956, 62657934, 125315868]

約数ペア:

[(1, 125315868), (2, 62657934), (3, 41771956), (4, 31328967), (6, 20885978), (12, 10442989), (19, 6595572), (23, 5448516), (38, 3297786), (46, 2724258), (57, 2198524), (69, 1816172), (76, 1648893), (92, 1362129), (114, 1099262), (138, 908086), (228, 549631), (276, 454043), (437, 286764), (529, 236892), (874, 143382), (1039, 120612), (1058, 118446), (1311, 95588), (1587, 78964), (1748, 71691), (2078, 60306), (2116, 59223), (2622, 47794), (3117, 40204), (3174, 39482), (4156, 30153), (5244, 23897), (6234, 20102), (6348, 19741), (10051, 12468)]