149672712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1067

約数の個数: 128

約数和(自身を含む): 457113600

約数和(自身を除く): 307440888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 56, 58, 62, 84, 87, 93, 116, 124, 168, 174, 186, 203, 217, 232, 248, 348, 372, 406, 434, 609, 651, 696, 744, 812, 868, 899, 991, 1218, 1302, 1624, 1736, 1798, 1982, 2436, 2604, 2697, 2973, 3596, 3964, 4872, 5208, 5394, 5946, 6293, 6937, 7192, 7928, 10788, 11892, 12586, 13874, 18879, 20811, 21576, 23784, 25172, 27748, 28739, 30721, 37758, 41622, 50344, 55496, 57478, 61442, 75516, 83244, 86217, 92163, 114956, 122884, 151032, 166488, 172434, 184326, 201173, 215047, 229912, 245768, 344868, 368652, 402346, 430094, 603519, 645141, 689736, 737304, 804692, 860188, 890909, 1207038, 1290282, 1609384, 1720376, 1781818, 2414076, 2580564, 2672727, 3563636, 4828152, 5161128, 5345454, 6236363, 7127272, 10690908, 12472726, 18709089, 21381816, 24945452, 37418178, 49890904, 74836356, 149672712]

約数ペア:

[(1, 149672712), (2, 74836356), (3, 49890904), (4, 37418178), (6, 24945452), (7, 21381816), (8, 18709089), (12, 12472726), (14, 10690908), (21, 7127272), (24, 6236363), (28, 5345454), (29, 5161128), (31, 4828152), (42, 3563636), (56, 2672727), (58, 2580564), (62, 2414076), (84, 1781818), (87, 1720376), (93, 1609384), (116, 1290282), (124, 1207038), (168, 890909), (174, 860188), (186, 804692), (203, 737304), (217, 689736), (232, 645141), (248, 603519), (348, 430094), (372, 402346), (406, 368652), (434, 344868), (609, 245768), (651, 229912), (696, 215047), (744, 201173), (812, 184326), (868, 172434), (899, 166488), (991, 151032), (1218, 122884), (1302, 114956), (1624, 92163), (1736, 86217), (1798, 83244), (1982, 75516), (2436, 61442), (2604, 57478), (2697, 55496), (2973, 50344), (3596, 41622), (3964, 37758), (4872, 30721), (5208, 28739), (5394, 27748), (5946, 25172), (6293, 23784), (6937, 21576), (7192, 20811), (7928, 18879), (10788, 13874), (11892, 12586)]