149432856

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{677}}^1$

素因数の和:1244

約数の個数: 64

約数和(自身を含む): 396874080

約数和(自身を除く): 247441224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 541, 677, 1082, 1354, 1623, 2031, 2164, 2708, 3246, 4062, 4328, 5416, 6492, 8124, 9197, 11509, 12984, 16248, 18394, 23018, 27591, 34527, 36788, 46036, 55182, 69054, 73576, 92072, 110364, 138108, 220728, 276216, 366257, 732514, 1098771, 1465028, 2197542, 2930056, 4395084, 6226369, 8790168, 12452738, 18679107, 24905476, 37358214, 49810952, 74716428, 149432856]

約数ペア:

[(1, 149432856), (2, 74716428), (3, 49810952), (4, 37358214), (6, 24905476), (8, 18679107), (12, 12452738), (17, 8790168), (24, 6226369), (34, 4395084), (51, 2930056), (68, 2197542), (102, 1465028), (136, 1098771), (204, 732514), (408, 366257), (541, 276216), (677, 220728), (1082, 138108), (1354, 110364), (1623, 92072), (2031, 73576), (2164, 69054), (2708, 55182), (3246, 46036), (4062, 36788), (4328, 34527), (5416, 27591), (6492, 23018), (8124, 18394), (9197, 16248), (11509, 12984)]