154387044

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{12503}}^1$

素因数の和:12534

約数の個数: 72

約数和(自身を含む): 455145600

約数和(自身を除く): 300758556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 12503, 25006, 37509, 50012, 75018, 87521, 112527, 150036, 175042, 225054, 262563, 350084, 450108, 525126, 612647, 787689, 1050252, 1225294, 1575378, 1837941, 2450588, 3150756, 3675882, 4288529, 5513823, 7351764, 8577058, 11027646, 12865587, 17154116, 22055292, 25731174, 38596761, 51462348, 77193522, 154387044]

約数ペア:

[(1, 154387044), (2, 77193522), (3, 51462348), (4, 38596761), (6, 25731174), (7, 22055292), (9, 17154116), (12, 12865587), (14, 11027646), (18, 8577058), (21, 7351764), (28, 5513823), (36, 4288529), (42, 3675882), (49, 3150756), (63, 2450588), (84, 1837941), (98, 1575378), (126, 1225294), (147, 1050252), (196, 787689), (252, 612647), (294, 525126), (343, 450108), (441, 350084), (588, 262563), (686, 225054), (882, 175042), (1029, 150036), (1372, 112527), (1764, 87521), (2058, 75018), (3087, 50012), (4116, 37509), (6174, 25006), (12348, 12503)]