149262768

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 446459520

約数和(自身を除く): 297196752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1153, 1392, 1488, 1798, 2088, 2232, 2306, 2697, 3459, 3596, 4176, 4464, 4612, 5394, 6918, 7192, 8091, 9224, 10377, 10788, 13836, 14384, 16182, 18448, 20754, 21576, 27672, 32364, 33437, 35743, 41508, 43152, 55344, 64728, 66874, 71486, 83016, 100311, 107229, 129456, 133748, 142972, 166032, 200622, 214458, 267496, 285944, 300933, 321687, 401244, 428916, 534992, 571888, 601866, 643374, 802488, 857832, 1036547, 1203732, 1286748, 1604976, 1715664, 2073094, 2407464, 2573496, 3109641, 4146188, 4814928, 5146992, 6219282, 8292376, 9328923, 12438564, 16584752, 18657846, 24877128, 37315692, 49754256, 74631384, 149262768]

約数ペア:

[(1, 149262768), (2, 74631384), (3, 49754256), (4, 37315692), (6, 24877128), (8, 18657846), (9, 16584752), (12, 12438564), (16, 9328923), (18, 8292376), (24, 6219282), (29, 5146992), (31, 4814928), (36, 4146188), (48, 3109641), (58, 2573496), (62, 2407464), (72, 2073094), (87, 1715664), (93, 1604976), (116, 1286748), (124, 1203732), (144, 1036547), (174, 857832), (186, 802488), (232, 643374), (248, 601866), (261, 571888), (279, 534992), (348, 428916), (372, 401244), (464, 321687), (496, 300933), (522, 285944), (558, 267496), (696, 214458), (744, 200622), (899, 166032), (1044, 142972), (1116, 133748), (1153, 129456), (1392, 107229), (1488, 100311), (1798, 83016), (2088, 71486), (2232, 66874), (2306, 64728), (2697, 55344), (3459, 43152), (3596, 41508), (4176, 35743), (4464, 33437), (4612, 32364), (5394, 27672), (6918, 21576), (7192, 20754), (8091, 18448), (9224, 16182), (10377, 14384), (10788, 13836)]