119309918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 230307840

約数和(自身を除く): 110997922

約数列:

[1, 2, 7, 13, 14, 26, 41, 59, 82, 91, 118, 182, 271, 287, 413, 533, 542, 574, 767, 826, 1066, 1534, 1897, 2419, 3523, 3731, 3794, 4838, 5369, 7046, 7462, 10738, 11111, 15989, 16933, 22222, 24661, 31447, 31978, 33866, 49322, 62894, 77777, 111923, 144443, 155554, 207857, 220129, 223846, 288886, 415714, 440258, 655549, 1011101, 1311098, 1454999, 2022202, 2909998, 4588843, 8522137, 9177686, 17044274, 59654959, 119309918]

約数ペア:

[(1, 119309918), (2, 59654959), (7, 17044274), (13, 9177686), (14, 8522137), (26, 4588843), (41, 2909998), (59, 2022202), (82, 1454999), (91, 1311098), (118, 1011101), (182, 655549), (271, 440258), (287, 415714), (413, 288886), (533, 223846), (542, 220129), (574, 207857), (767, 155554), (826, 144443), (1066, 111923), (1534, 77777), (1897, 62894), (2419, 49322), (3523, 33866), (3731, 31978), (3794, 31447), (4838, 24661), (5369, 22222), (7046, 16933), (7462, 15989), (10738, 11111)]