148936644

素因数分解:

$2^2\times 3^5\times {\mathrm{73}}^1\times {\mathrm{2099}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 395959200

約数和(自身を除く): 247022556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 243, 292, 324, 438, 486, 657, 876, 972, 1314, 1971, 2099, 2628, 3942, 4198, 5913, 6297, 7884, 8396, 11826, 12594, 17739, 18891, 23652, 25188, 35478, 37782, 56673, 70956, 75564, 113346, 153227, 170019, 226692, 306454, 340038, 459681, 510057, 612908, 680076, 919362, 1020114, 1379043, 1838724, 2040228, 2758086, 4137129, 5516172, 8274258, 12411387, 16548516, 24822774, 37234161, 49645548, 74468322, 148936644]

約数ペア:

[(1, 148936644), (2, 74468322), (3, 49645548), (4, 37234161), (6, 24822774), (9, 16548516), (12, 12411387), (18, 8274258), (27, 5516172), (36, 4137129), (54, 2758086), (73, 2040228), (81, 1838724), (108, 1379043), (146, 1020114), (162, 919362), (219, 680076), (243, 612908), (292, 510057), (324, 459681), (438, 340038), (486, 306454), (657, 226692), (876, 170019), (972, 153227), (1314, 113346), (1971, 75564), (2099, 70956), (2628, 56673), (3942, 37782), (4198, 35478), (5913, 25188), (6297, 23652), (7884, 18891), (8396, 17739), (11826, 12594)]