103462144

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 220752000

約数和(自身を除く): 117289856

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 239, 256, 304, 356, 478, 608, 712, 956, 1216, 1424, 1691, 1912, 2432, 2848, 3382, 3824, 4541, 4864, 5696, 6764, 7648, 9082, 11392, 13528, 15296, 18164, 21271, 22784, 27056, 30592, 36328, 42542, 54112, 61184, 72656, 85084, 108224, 145312, 170168, 216448, 290624, 340336, 404149, 432896, 581248, 680672, 808298, 1162496, 1361344, 1616596, 2722688, 3233192, 5445376, 6466384, 12932768, 25865536, 51731072, 103462144]

約数ペア:

[(1, 103462144), (2, 51731072), (4, 25865536), (8, 12932768), (16, 6466384), (19, 5445376), (32, 3233192), (38, 2722688), (64, 1616596), (76, 1361344), (89, 1162496), (128, 808298), (152, 680672), (178, 581248), (239, 432896), (256, 404149), (304, 340336), (356, 290624), (478, 216448), (608, 170168), (712, 145312), (956, 108224), (1216, 85084), (1424, 72656), (1691, 61184), (1912, 54112), (2432, 42542), (2848, 36328), (3382, 30592), (3824, 27056), (4541, 22784), (4864, 21271), (5696, 18164), (6764, 15296), (7648, 13528), (9082, 11392)]