131571216

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{14503}}^1$

素因数の和:14530

約数の個数: 100

約数和(自身を含む): 435236032

約数和(自身を除く): 303664816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 14503, 29006, 43509, 58012, 87018, 101521, 116024, 130527, 174036, 203042, 232048, 261054, 304563, 348072, 391581, 406084, 522108, 609126, 696144, 783162, 812168, 913689, 1044216, 1174743, 1218252, 1566324, 1624336, 1827378, 2088432, 2349486, 2436504, 2741067, 3132648, 3654756, 4698972, 4873008, 5482134, 6265296, 7309512, 8223201, 9397944, 10964268, 14619024, 16446402, 18795888, 21928536, 32892804, 43857072, 65785608, 131571216]

約数ペア:

[(1, 131571216), (2, 65785608), (3, 43857072), (4, 32892804), (6, 21928536), (7, 18795888), (8, 16446402), (9, 14619024), (12, 10964268), (14, 9397944), (16, 8223201), (18, 7309512), (21, 6265296), (24, 5482134), (27, 4873008), (28, 4698972), (36, 3654756), (42, 3132648), (48, 2741067), (54, 2436504), (56, 2349486), (63, 2088432), (72, 1827378), (81, 1624336), (84, 1566324), (108, 1218252), (112, 1174743), (126, 1044216), (144, 913689), (162, 812168), (168, 783162), (189, 696144), (216, 609126), (252, 522108), (324, 406084), (336, 391581), (378, 348072), (432, 304563), (504, 261054), (567, 232048), (648, 203042), (756, 174036), (1008, 130527), (1134, 116024), (1296, 101521), (1512, 87018), (2268, 58012), (3024, 43509), (4536, 29006), (9072, 14503)]