138842256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{14249}}^1$

素因数の和:14296

約数の個数: 80

約数和(自身を含む): 424080000

約数和(自身を除く): 285237744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 14249, 28498, 42747, 56996, 85494, 99743, 113992, 170988, 199486, 227984, 299229, 341976, 398972, 413221, 598458, 683952, 797944, 826442, 1196916, 1239663, 1595888, 1652884, 2393832, 2479326, 2892547, 3305768, 4787664, 4958652, 5785094, 6611536, 8677641, 9917304, 11570188, 17355282, 19834608, 23140376, 34710564, 46280752, 69421128, 138842256]

約数ペア:

[(1, 138842256), (2, 69421128), (3, 46280752), (4, 34710564), (6, 23140376), (7, 19834608), (8, 17355282), (12, 11570188), (14, 9917304), (16, 8677641), (21, 6611536), (24, 5785094), (28, 4958652), (29, 4787664), (42, 3305768), (48, 2892547), (56, 2479326), (58, 2393832), (84, 1652884), (87, 1595888), (112, 1239663), (116, 1196916), (168, 826442), (174, 797944), (203, 683952), (232, 598458), (336, 413221), (348, 398972), (406, 341976), (464, 299229), (609, 227984), (696, 199486), (812, 170988), (1218, 113992), (1392, 99743), (1624, 85494), (2436, 56996), (3248, 42747), (4872, 28498), (9744, 14249)]