131898144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{196277}}^1$

素因数の和:196297

約数の個数: 48

約数和(自身を含む): 395696448

約数和(自身を除く): 263798304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 196277, 392554, 588831, 785108, 1177662, 1373939, 1570216, 2355324, 2747878, 3140432, 4121817, 4710648, 5495756, 6280864, 8243634, 9421296, 10991512, 16487268, 18842592, 21983024, 32974536, 43966048, 65949072, 131898144]

約数ペア:

[(1, 131898144), (2, 65949072), (3, 43966048), (4, 32974536), (6, 21983024), (7, 18842592), (8, 16487268), (12, 10991512), (14, 9421296), (16, 8243634), (21, 6280864), (24, 5495756), (28, 4710648), (32, 4121817), (42, 3140432), (48, 2747878), (56, 2355324), (84, 1570216), (96, 1373939), (112, 1177662), (168, 785108), (224, 588831), (336, 392554), (672, 196277)]