158220504

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{13003}}^1$

素因数の和:13041

約数の個数: 72

約数和(自身を含む): 464047740

約数和(自身を除く): 305827236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 13003, 26006, 39009, 52012, 78018, 104024, 117027, 156036, 169039, 234054, 312072, 338078, 468108, 507117, 676156, 936216, 1014234, 1352312, 1521351, 2028468, 2197507, 3042702, 4056936, 4395014, 6085404, 6592521, 8790028, 12170808, 13185042, 17580056, 19777563, 26370084, 39555126, 52740168, 79110252, 158220504]

約数ペア:

[(1, 158220504), (2, 79110252), (3, 52740168), (4, 39555126), (6, 26370084), (8, 19777563), (9, 17580056), (12, 13185042), (13, 12170808), (18, 8790028), (24, 6592521), (26, 6085404), (36, 4395014), (39, 4056936), (52, 3042702), (72, 2197507), (78, 2028468), (104, 1521351), (117, 1352312), (156, 1014234), (169, 936216), (234, 676156), (312, 507117), (338, 468108), (468, 338078), (507, 312072), (676, 234054), (936, 169039), (1014, 156036), (1352, 117027), (1521, 104024), (2028, 78018), (3042, 52012), (4056, 39009), (6084, 26006), (12168, 13003)]