156503314

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 281594880

約数和(自身を除く): 125091566

約数列:

[1, 2, 11, 22, 29, 31, 41, 58, 62, 82, 193, 319, 341, 386, 451, 638, 682, 899, 902, 1189, 1271, 1798, 2123, 2378, 2542, 4246, 5597, 5983, 7913, 9889, 11194, 11966, 13079, 13981, 15826, 19778, 26158, 27962, 36859, 61567, 65813, 73718, 87043, 123134, 131626, 173507, 174086, 229477, 245303, 347014, 405449, 458954, 490606, 810898, 1908577, 2524247, 2698333, 3817154, 5048494, 5396666, 7113787, 14227574, 78251657, 156503314]

約数ペア:

[(1, 156503314), (2, 78251657), (11, 14227574), (22, 7113787), (29, 5396666), (31, 5048494), (41, 3817154), (58, 2698333), (62, 2524247), (82, 1908577), (193, 810898), (319, 490606), (341, 458954), (386, 405449), (451, 347014), (638, 245303), (682, 229477), (899, 174086), (902, 173507), (1189, 131626), (1271, 123134), (1798, 87043), (2123, 73718), (2378, 65813), (2542, 61567), (4246, 36859), (5597, 27962), (5983, 26158), (7913, 19778), (9889, 15826), (11194, 13981), (11966, 13079)]