100403514

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 222191424

約数和(自身を除く): 121787910

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 251, 313, 426, 502, 626, 639, 753, 939, 1278, 1506, 1878, 2259, 2817, 4518, 5634, 17821, 22223, 35642, 44446, 53463, 66669, 78563, 106926, 133338, 157126, 160389, 200007, 235689, 320778, 400014, 471378, 707067, 1414134, 5577973, 11155946, 16733919, 33467838, 50201757, 100403514]

約数ペア:

[(1, 100403514), (2, 50201757), (3, 33467838), (6, 16733919), (9, 11155946), (18, 5577973), (71, 1414134), (142, 707067), (213, 471378), (251, 400014), (313, 320778), (426, 235689), (502, 200007), (626, 160389), (639, 157126), (753, 133338), (939, 106926), (1278, 78563), (1506, 66669), (1878, 53463), (2259, 44446), (2817, 35642), (4518, 22223), (5634, 17821)]