185432884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:449

約数の個数: 72

約数和(自身を含む): 405820800

約数和(自身を除く): 220387916

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 149, 169, 182, 263, 298, 338, 364, 526, 596, 676, 1043, 1052, 1183, 1841, 1937, 2086, 2366, 3419, 3682, 3874, 4172, 4732, 6838, 7364, 7748, 13559, 13676, 23933, 25181, 27118, 39187, 44447, 47866, 50362, 54236, 78374, 88894, 95732, 100724, 156748, 176267, 177788, 274309, 311129, 352534, 509431, 548618, 622258, 705068, 1018862, 1097236, 1244516, 2037724, 3566017, 6622603, 7132034, 13245206, 14264068, 26490412, 46358221, 92716442, 185432884]

約数ペア:

[(1, 185432884), (2, 92716442), (4, 46358221), (7, 26490412), (13, 14264068), (14, 13245206), (26, 7132034), (28, 6622603), (52, 3566017), (91, 2037724), (149, 1244516), (169, 1097236), (182, 1018862), (263, 705068), (298, 622258), (338, 548618), (364, 509431), (526, 352534), (596, 311129), (676, 274309), (1043, 177788), (1052, 176267), (1183, 156748), (1841, 100724), (1937, 95732), (2086, 88894), (2366, 78374), (3419, 54236), (3682, 50362), (3874, 47866), (4172, 44447), (4732, 39187), (6838, 27118), (7364, 25181), (7748, 23933), (13559, 13676)]