127869896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 305665920

約数和(自身を除く): 177796024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 113, 121, 154, 167, 226, 242, 308, 334, 452, 484, 616, 668, 791, 847, 904, 968, 1169, 1243, 1336, 1582, 1694, 1837, 2338, 2486, 3164, 3388, 3674, 4676, 4972, 6328, 6776, 7348, 8701, 9352, 9944, 12859, 13673, 14696, 17402, 18871, 20207, 25718, 27346, 34804, 37742, 40414, 51436, 54692, 69608, 75484, 80828, 95711, 102872, 109384, 132097, 141449, 150968, 161656, 191422, 207581, 264194, 282898, 382844, 415162, 528388, 565796, 765688, 830324, 1056776, 1131592, 1453067, 1660648, 2283391, 2906134, 4566782, 5812268, 9133564, 11624536, 15983737, 18267128, 31967474, 63934948, 127869896]

約数ペア:

[(1, 127869896), (2, 63934948), (4, 31967474), (7, 18267128), (8, 15983737), (11, 11624536), (14, 9133564), (22, 5812268), (28, 4566782), (44, 2906134), (56, 2283391), (77, 1660648), (88, 1453067), (113, 1131592), (121, 1056776), (154, 830324), (167, 765688), (226, 565796), (242, 528388), (308, 415162), (334, 382844), (452, 282898), (484, 264194), (616, 207581), (668, 191422), (791, 161656), (847, 150968), (904, 141449), (968, 132097), (1169, 109384), (1243, 102872), (1336, 95711), (1582, 80828), (1694, 75484), (1837, 69608), (2338, 54692), (2486, 51436), (3164, 40414), (3388, 37742), (3674, 34804), (4676, 27346), (4972, 25718), (6328, 20207), (6776, 18871), (7348, 17402), (8701, 14696), (9352, 13673), (9944, 12859)]