180894252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1429}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 530449920

約数和(自身を除く): 349555668

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 137, 154, 231, 274, 308, 411, 462, 548, 822, 924, 959, 1429, 1507, 1644, 1918, 2858, 2877, 3014, 3836, 4287, 4521, 5716, 5754, 6028, 8574, 9042, 10003, 10549, 11508, 15719, 17148, 18084, 20006, 21098, 30009, 31438, 31647, 40012, 42196, 47157, 60018, 62876, 63294, 94314, 110033, 120036, 126588, 188628, 195773, 220066, 330099, 391546, 440132, 587319, 660198, 783092, 1174638, 1320396, 1370411, 2153503, 2349276, 2740822, 4111233, 4307006, 5481644, 6460509, 8222466, 8614012, 12921018, 15074521, 16444932, 25842036, 30149042, 45223563, 60298084, 90447126, 180894252]

約数ペア:

[(1, 180894252), (2, 90447126), (3, 60298084), (4, 45223563), (6, 30149042), (7, 25842036), (11, 16444932), (12, 15074521), (14, 12921018), (21, 8614012), (22, 8222466), (28, 6460509), (33, 5481644), (42, 4307006), (44, 4111233), (66, 2740822), (77, 2349276), (84, 2153503), (132, 1370411), (137, 1320396), (154, 1174638), (231, 783092), (274, 660198), (308, 587319), (411, 440132), (462, 391546), (548, 330099), (822, 220066), (924, 195773), (959, 188628), (1429, 126588), (1507, 120036), (1644, 110033), (1918, 94314), (2858, 63294), (2877, 62876), (3014, 60018), (3836, 47157), (4287, 42196), (4521, 40012), (5716, 31647), (5754, 31438), (6028, 30009), (8574, 21098), (9042, 20006), (10003, 18084), (10549, 17148), (11508, 15719)]