156544668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:768

約数の個数: 144

約数和(自身を含む): 483624960

約数和(自身を除く): 327080292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 31, 36, 42, 58, 62, 63, 84, 87, 93, 116, 124, 126, 174, 186, 203, 217, 252, 261, 279, 348, 372, 406, 434, 522, 558, 609, 651, 691, 812, 868, 899, 1044, 1116, 1218, 1302, 1382, 1798, 1827, 1953, 2073, 2436, 2604, 2697, 2764, 3596, 3654, 3906, 4146, 4837, 5394, 6219, 6293, 7308, 7812, 8091, 8292, 9674, 10788, 12438, 12586, 14511, 16182, 18879, 19348, 20039, 21421, 24876, 25172, 29022, 32364, 37758, 40078, 42842, 43533, 56637, 58044, 60117, 64263, 75516, 80156, 85684, 87066, 113274, 120234, 128526, 140273, 149947, 174132, 180351, 192789, 226548, 240468, 257052, 280546, 299894, 360702, 385578, 420819, 449841, 561092, 599788, 621209, 721404, 771156, 841638, 899682, 1242418, 1262457, 1349523, 1683276, 1799364, 1863627, 2484836, 2524914, 2699046, 3727254, 4348463, 5049828, 5398092, 5590881, 7454508, 8696926, 11181762, 13045389, 17393852, 22363524, 26090778, 39136167, 52181556, 78272334, 156544668]

約数ペア:

[(1, 156544668), (2, 78272334), (3, 52181556), (4, 39136167), (6, 26090778), (7, 22363524), (9, 17393852), (12, 13045389), (14, 11181762), (18, 8696926), (21, 7454508), (28, 5590881), (29, 5398092), (31, 5049828), (36, 4348463), (42, 3727254), (58, 2699046), (62, 2524914), (63, 2484836), (84, 1863627), (87, 1799364), (93, 1683276), (116, 1349523), (124, 1262457), (126, 1242418), (174, 899682), (186, 841638), (203, 771156), (217, 721404), (252, 621209), (261, 599788), (279, 561092), (348, 449841), (372, 420819), (406, 385578), (434, 360702), (522, 299894), (558, 280546), (609, 257052), (651, 240468), (691, 226548), (812, 192789), (868, 180351), (899, 174132), (1044, 149947), (1116, 140273), (1218, 128526), (1302, 120234), (1382, 113274), (1798, 87066), (1827, 85684), (1953, 80156), (2073, 75516), (2436, 64263), (2604, 60117), (2697, 58044), (2764, 56637), (3596, 43533), (3654, 42842), (3906, 40078), (4146, 37758), (4837, 32364), (5394, 29022), (6219, 25172), (6293, 24876), (7308, 21421), (7812, 20039), (8091, 19348), (8292, 18879), (9674, 16182), (10788, 14511), (12438, 12586)]