121174434

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 278208000

約数和(自身を除く): 157033566

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 229, 239, 246, 369, 458, 478, 687, 717, 738, 1107, 1374, 1434, 2061, 2151, 2214, 4122, 4302, 6183, 6453, 9389, 9799, 12366, 12906, 18778, 19598, 28167, 29397, 54731, 56334, 58794, 84501, 88191, 109462, 164193, 169002, 176382, 253503, 264573, 328386, 492579, 507006, 529146, 985158, 1477737, 2243971, 2955474, 4487942, 6731913, 13463826, 20195739, 40391478, 60587217, 121174434]

約数ペア:

[(1, 121174434), (2, 60587217), (3, 40391478), (6, 20195739), (9, 13463826), (18, 6731913), (27, 4487942), (41, 2955474), (54, 2243971), (82, 1477737), (123, 985158), (229, 529146), (239, 507006), (246, 492579), (369, 328386), (458, 264573), (478, 253503), (687, 176382), (717, 169002), (738, 164193), (1107, 109462), (1374, 88191), (1434, 84501), (2061, 58794), (2151, 56334), (2214, 54731), (4122, 29397), (4302, 28167), (6183, 19598), (6453, 18778), (9389, 12906), (9799, 12366)]