165065904

素因数分解:

$2^4\times 3^3\times {\mathrm{107}}^1\times {\mathrm{3571}}^1$

素因数の和:3695

約数の個数: 80

約数和(自身を含む): 478362240

約数和(自身を除く): 313296336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 107, 108, 144, 214, 216, 321, 428, 432, 642, 856, 963, 1284, 1712, 1926, 2568, 2889, 3571, 3852, 5136, 5778, 7142, 7704, 10713, 11556, 14284, 15408, 21426, 23112, 28568, 32139, 42852, 46224, 57136, 64278, 85704, 96417, 128556, 171408, 192834, 257112, 382097, 385668, 514224, 764194, 771336, 1146291, 1528388, 1542672, 2292582, 3056776, 3438873, 4585164, 6113552, 6877746, 9170328, 10316619, 13755492, 18340656, 20633238, 27510984, 41266476, 55021968, 82532952, 165065904]

約数ペア:

[(1, 165065904), (2, 82532952), (3, 55021968), (4, 41266476), (6, 27510984), (8, 20633238), (9, 18340656), (12, 13755492), (16, 10316619), (18, 9170328), (24, 6877746), (27, 6113552), (36, 4585164), (48, 3438873), (54, 3056776), (72, 2292582), (107, 1542672), (108, 1528388), (144, 1146291), (214, 771336), (216, 764194), (321, 514224), (428, 385668), (432, 382097), (642, 257112), (856, 192834), (963, 171408), (1284, 128556), (1712, 96417), (1926, 85704), (2568, 64278), (2889, 57136), (3571, 46224), (3852, 42852), (5136, 32139), (5778, 28568), (7142, 23112), (7704, 21426), (10713, 15408), (11556, 14284)]