177799056

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1999}}^1$

素因数の和:2136

約数の個数: 80

約数和(自身を含む): 491040000

約数和(自身を除く): 313240944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 109, 136, 204, 218, 272, 327, 408, 436, 654, 816, 872, 1308, 1744, 1853, 1999, 2616, 3706, 3998, 5232, 5559, 5997, 7412, 7996, 11118, 11994, 14824, 15992, 22236, 23988, 29648, 31984, 33983, 44472, 47976, 67966, 88944, 95952, 101949, 135932, 203898, 217891, 271864, 407796, 435782, 543728, 653673, 815592, 871564, 1307346, 1631184, 1743128, 2614692, 3486256, 3704147, 5229384, 7408294, 10458768, 11112441, 14816588, 22224882, 29633176, 44449764, 59266352, 88899528, 177799056]

約数ペア:

[(1, 177799056), (2, 88899528), (3, 59266352), (4, 44449764), (6, 29633176), (8, 22224882), (12, 14816588), (16, 11112441), (17, 10458768), (24, 7408294), (34, 5229384), (48, 3704147), (51, 3486256), (68, 2614692), (102, 1743128), (109, 1631184), (136, 1307346), (204, 871564), (218, 815592), (272, 653673), (327, 543728), (408, 435782), (436, 407796), (654, 271864), (816, 217891), (872, 203898), (1308, 135932), (1744, 101949), (1853, 95952), (1999, 88944), (2616, 67966), (3706, 47976), (3998, 44472), (5232, 33983), (5559, 31984), (5997, 29648), (7412, 23988), (7996, 22236), (11118, 15992), (11994, 14824)]