169550892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{15647}}^1$

素因数の和:15707

約数の個数: 72

約数和(自身を含む): 501236736

約数和(自身を除く): 331685844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 15647, 31294, 46941, 62588, 93882, 109529, 140823, 187764, 219058, 281646, 328587, 438116, 563292, 657174, 672821, 985761, 1314348, 1345642, 1971522, 2018463, 2691284, 3943044, 4036926, 4709747, 6055389, 8073852, 9419494, 12110778, 14129241, 18838988, 24221556, 28258482, 42387723, 56516964, 84775446, 169550892]

約数ペア:

[(1, 169550892), (2, 84775446), (3, 56516964), (4, 42387723), (6, 28258482), (7, 24221556), (9, 18838988), (12, 14129241), (14, 12110778), (18, 9419494), (21, 8073852), (28, 6055389), (36, 4709747), (42, 4036926), (43, 3943044), (63, 2691284), (84, 2018463), (86, 1971522), (126, 1345642), (129, 1314348), (172, 985761), (252, 672821), (258, 657174), (301, 563292), (387, 438116), (516, 328587), (602, 281646), (774, 219058), (903, 187764), (1204, 140823), (1548, 109529), (1806, 93882), (2709, 62588), (3612, 46941), (5418, 31294), (10836, 15647)]