154380072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 485452800

約数和(自身を除く): 331072728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 139, 154, 168, 231, 264, 278, 308, 417, 462, 556, 601, 616, 834, 924, 973, 1112, 1202, 1529, 1668, 1803, 1848, 1946, 2404, 2919, 3058, 3336, 3606, 3892, 4207, 4587, 4808, 5838, 6116, 6611, 7212, 7784, 8414, 9174, 10703, 11676, 12232, 12621, 13222, 14424, 16828, 18348, 19833, 21406, 23352, 25242, 26444, 32109, 33656, 36696, 39666, 42812, 46277, 50484, 52888, 64218, 79332, 83539, 85624, 92554, 100968, 128436, 138831, 158664, 167078, 185108, 250617, 256872, 277662, 334156, 370216, 501234, 555324, 584773, 668312, 918929, 1002468, 1110648, 1169546, 1754319, 1837858, 2004936, 2339092, 2756787, 3508638, 3675716, 4678184, 5513574, 6432503, 7017276, 7351432, 11027148, 12865006, 14034552, 19297509, 22054296, 25730012, 38595018, 51460024, 77190036, 154380072]

約数ペア:

[(1, 154380072), (2, 77190036), (3, 51460024), (4, 38595018), (6, 25730012), (7, 22054296), (8, 19297509), (11, 14034552), (12, 12865006), (14, 11027148), (21, 7351432), (22, 7017276), (24, 6432503), (28, 5513574), (33, 4678184), (42, 3675716), (44, 3508638), (56, 2756787), (66, 2339092), (77, 2004936), (84, 1837858), (88, 1754319), (132, 1169546), (139, 1110648), (154, 1002468), (168, 918929), (231, 668312), (264, 584773), (278, 555324), (308, 501234), (417, 370216), (462, 334156), (556, 277662), (601, 256872), (616, 250617), (834, 185108), (924, 167078), (973, 158664), (1112, 138831), (1202, 128436), (1529, 100968), (1668, 92554), (1803, 85624), (1848, 83539), (1946, 79332), (2404, 64218), (2919, 52888), (3058, 50484), (3336, 46277), (3606, 42812), (3892, 39666), (4207, 36696), (4587, 33656), (4808, 32109), (5838, 26444), (6116, 25242), (6611, 23352), (7212, 21406), (7784, 19833), (8414, 18348), (9174, 16828), (10703, 14424), (11676, 13222), (12232, 12621)]