121576788

素因数分解:

$2^2\times 3^6\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:436

約数の個数: 84

約数和(自身を含む): 322168308

約数和(自身を除く): 200591520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 173, 241, 243, 324, 346, 482, 486, 519, 692, 723, 729, 964, 972, 1038, 1446, 1458, 1557, 2076, 2169, 2892, 2916, 3114, 4338, 4671, 6228, 6507, 8676, 9342, 13014, 14013, 18684, 19521, 26028, 28026, 39042, 41693, 42039, 56052, 58563, 78084, 83386, 84078, 117126, 125079, 126117, 166772, 168156, 175689, 234252, 250158, 252234, 351378, 375237, 500316, 504468, 702756, 750474, 1125711, 1500948, 2251422, 3377133, 4502844, 6754266, 10131399, 13508532, 20262798, 30394197, 40525596, 60788394, 121576788]

約数ペア:

[(1, 121576788), (2, 60788394), (3, 40525596), (4, 30394197), (6, 20262798), (9, 13508532), (12, 10131399), (18, 6754266), (27, 4502844), (36, 3377133), (54, 2251422), (81, 1500948), (108, 1125711), (162, 750474), (173, 702756), (241, 504468), (243, 500316), (324, 375237), (346, 351378), (482, 252234), (486, 250158), (519, 234252), (692, 175689), (723, 168156), (729, 166772), (964, 126117), (972, 125079), (1038, 117126), (1446, 84078), (1458, 83386), (1557, 78084), (2076, 58563), (2169, 56052), (2892, 42039), (2916, 41693), (3114, 39042), (4338, 28026), (4671, 26028), (6228, 19521), (6507, 18684), (8676, 14013), (9342, 13014)]