139963788

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{25411}}^1$

素因数の和:25444

約数の個数: 60

約数和(自身を含む): 387431352

約数和(自身を除く): 247467564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 25411, 50822, 76233, 101644, 152466, 228699, 304932, 431987, 457398, 686097, 863974, 914796, 1295961, 1372194, 1727948, 2058291, 2591922, 2744388, 3887883, 4116582, 5183844, 7775766, 8233164, 11663649, 15551532, 23327298, 34990947, 46654596, 69981894, 139963788]

約数ペア:

[(1, 139963788), (2, 69981894), (3, 46654596), (4, 34990947), (6, 23327298), (9, 15551532), (12, 11663649), (17, 8233164), (18, 7775766), (27, 5183844), (34, 4116582), (36, 3887883), (51, 2744388), (54, 2591922), (68, 2058291), (81, 1727948), (102, 1372194), (108, 1295961), (153, 914796), (162, 863974), (204, 686097), (306, 457398), (324, 431987), (459, 304932), (612, 228699), (918, 152466), (1377, 101644), (1836, 76233), (2754, 50822), (5508, 25411)]