131621112

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{29017}}^1$

素因数の和:29042

約数の個数: 80

約数和(自身を含む): 421341360

約数和(自身を除く): 289720248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 29017, 58034, 87051, 116068, 174102, 203119, 232136, 261153, 348204, 406238, 522306, 609357, 696408, 783459, 812476, 1044612, 1218714, 1566918, 1624952, 1828071, 2089224, 2350377, 2437428, 3133836, 3656142, 4700754, 4874856, 5484213, 6267672, 7312284, 9401508, 10968426, 14624568, 16452639, 18803016, 21936852, 32905278, 43873704, 65810556, 131621112]

約数ペア:

[(1, 131621112), (2, 65810556), (3, 43873704), (4, 32905278), (6, 21936852), (7, 18803016), (8, 16452639), (9, 14624568), (12, 10968426), (14, 9401508), (18, 7312284), (21, 6267672), (24, 5484213), (27, 4874856), (28, 4700754), (36, 3656142), (42, 3133836), (54, 2437428), (56, 2350377), (63, 2089224), (72, 1828071), (81, 1624952), (84, 1566918), (108, 1218714), (126, 1044612), (162, 812476), (168, 783459), (189, 696408), (216, 609357), (252, 522306), (324, 406238), (378, 348204), (504, 261153), (567, 232136), (648, 203119), (756, 174102), (1134, 116068), (1512, 87051), (2268, 58034), (4536, 29017)]