127166724

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{401}}^1$

素因数の和:817

約数の個数: 72

約数和(自身を含む): 337139712

約数和(自身を除く): 209972988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 383, 401, 414, 766, 802, 828, 1149, 1203, 1532, 1604, 2298, 2406, 3447, 3609, 4596, 4812, 6894, 7218, 8809, 9223, 13788, 14436, 17618, 18446, 26427, 27669, 35236, 36892, 52854, 55338, 79281, 83007, 105708, 110676, 153583, 158562, 166014, 307166, 317124, 332028, 460749, 614332, 921498, 1382247, 1842996, 2764494, 3532409, 5528988, 7064818, 10597227, 14129636, 21194454, 31791681, 42388908, 63583362, 127166724]

約数ペア:

[(1, 127166724), (2, 63583362), (3, 42388908), (4, 31791681), (6, 21194454), (9, 14129636), (12, 10597227), (18, 7064818), (23, 5528988), (36, 3532409), (46, 2764494), (69, 1842996), (92, 1382247), (138, 921498), (207, 614332), (276, 460749), (383, 332028), (401, 317124), (414, 307166), (766, 166014), (802, 158562), (828, 153583), (1149, 110676), (1203, 105708), (1532, 83007), (1604, 79281), (2298, 55338), (2406, 52854), (3447, 36892), (3609, 35236), (4596, 27669), (4812, 26427), (6894, 18446), (7218, 17618), (8809, 14436), (9223, 13788)]