124289286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2077

約数の個数: 64

約数和(自身を含む): 290013696

約数和(自身を除く): 165724410

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1518, 1886, 1997, 2706, 2829, 3994, 5658, 5991, 10373, 11982, 20746, 21967, 31119, 43934, 45931, 62238, 65901, 81877, 91862, 131802, 137793, 163754, 245631, 275586, 491262, 505241, 900647, 1010482, 1515723, 1801294, 1883171, 2701941, 3031446, 3766342, 5403882, 5649513, 11299026, 20714881, 41429762, 62144643, 124289286]

約数ペア:

[(1, 124289286), (2, 62144643), (3, 41429762), (6, 20714881), (11, 11299026), (22, 5649513), (23, 5403882), (33, 3766342), (41, 3031446), (46, 2701941), (66, 1883171), (69, 1801294), (82, 1515723), (123, 1010482), (138, 900647), (246, 505241), (253, 491262), (451, 275586), (506, 245631), (759, 163754), (902, 137793), (943, 131802), (1353, 91862), (1518, 81877), (1886, 65901), (1997, 62238), (2706, 45931), (2829, 43934), (3994, 31119), (5658, 21967), (5991, 20746), (10373, 11982)]