131862768

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2286

約数の個数: 80

約数和(自身を含む): 360750720

約数和(自身を除く): 228887952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 43, 48, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 464, 516, 688, 696, 1032, 1247, 1392, 2064, 2203, 2494, 3741, 4406, 4988, 6609, 7482, 8812, 9976, 13218, 14964, 17624, 19952, 26436, 29928, 35248, 52872, 59856, 63887, 94729, 105744, 127774, 189458, 191661, 255548, 284187, 378916, 383322, 511096, 568374, 757832, 766644, 1022192, 1136748, 1515664, 1533288, 2273496, 2747141, 3066576, 4546992, 5494282, 8241423, 10988564, 16482846, 21977128, 32965692, 43954256, 65931384, 131862768]

約数ペア:

[(1, 131862768), (2, 65931384), (3, 43954256), (4, 32965692), (6, 21977128), (8, 16482846), (12, 10988564), (16, 8241423), (24, 5494282), (29, 4546992), (43, 3066576), (48, 2747141), (58, 2273496), (86, 1533288), (87, 1515664), (116, 1136748), (129, 1022192), (172, 766644), (174, 757832), (232, 568374), (258, 511096), (344, 383322), (348, 378916), (464, 284187), (516, 255548), (688, 191661), (696, 189458), (1032, 127774), (1247, 105744), (1392, 94729), (2064, 63887), (2203, 59856), (2494, 52872), (3741, 35248), (4406, 29928), (4988, 26436), (6609, 19952), (7482, 17624), (8812, 14964), (9976, 13218)]