179121312

素因数分解:

$2^5\times 3^2\times {\mathrm{331}}^1\times {\mathrm{1879}}^1$

素因数の和:2226

約数の個数: 72

約数和(自身を含む): 511187040

約数和(自身を除く): 332065728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 331, 662, 993, 1324, 1879, 1986, 2648, 2979, 3758, 3972, 5296, 5637, 5958, 7516, 7944, 10592, 11274, 11916, 15032, 15888, 16911, 22548, 23832, 30064, 31776, 33822, 45096, 47664, 60128, 67644, 90192, 95328, 135288, 180384, 270576, 541152, 621949, 1243898, 1865847, 2487796, 3731694, 4975592, 5597541, 7463388, 9951184, 11195082, 14926776, 19902368, 22390164, 29853552, 44780328, 59707104, 89560656, 179121312]

約数ペア:

[(1, 179121312), (2, 89560656), (3, 59707104), (4, 44780328), (6, 29853552), (8, 22390164), (9, 19902368), (12, 14926776), (16, 11195082), (18, 9951184), (24, 7463388), (32, 5597541), (36, 4975592), (48, 3731694), (72, 2487796), (96, 1865847), (144, 1243898), (288, 621949), (331, 541152), (662, 270576), (993, 180384), (1324, 135288), (1879, 95328), (1986, 90192), (2648, 67644), (2979, 60128), (3758, 47664), (3972, 45096), (5296, 33822), (5637, 31776), (5958, 30064), (7516, 23832), (7944, 22548), (10592, 16911), (11274, 15888), (11916, 15032)]