161267544

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 128

約数和(自身を含む): 465696000

約数和(自身を除く): 304428456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 97, 108, 129, 172, 179, 194, 216, 258, 291, 344, 358, 387, 388, 516, 537, 582, 716, 774, 776, 873, 1032, 1074, 1161, 1164, 1432, 1548, 1611, 1746, 2148, 2322, 2328, 2619, 3096, 3222, 3492, 4171, 4296, 4644, 4833, 5238, 6444, 6984, 7697, 8342, 9288, 9666, 10476, 12513, 12888, 15394, 16684, 17363, 19332, 20952, 23091, 25026, 30788, 33368, 34726, 37539, 38664, 46182, 50052, 52089, 61576, 69273, 69452, 75078, 92364, 100104, 104178, 112617, 138546, 138904, 150156, 156267, 184728, 207819, 208356, 225234, 277092, 300312, 312534, 415638, 416712, 450468, 468801, 554184, 625068, 746609, 831276, 900936, 937602, 1250136, 1493218, 1662552, 1875204, 2239827, 2986436, 3750408, 4479654, 5972872, 6719481, 8959308, 13438962, 17918616, 20158443, 26877924, 40316886, 53755848, 80633772, 161267544]

約数ペア:

[(1, 161267544), (2, 80633772), (3, 53755848), (4, 40316886), (6, 26877924), (8, 20158443), (9, 17918616), (12, 13438962), (18, 8959308), (24, 6719481), (27, 5972872), (36, 4479654), (43, 3750408), (54, 2986436), (72, 2239827), (86, 1875204), (97, 1662552), (108, 1493218), (129, 1250136), (172, 937602), (179, 900936), (194, 831276), (216, 746609), (258, 625068), (291, 554184), (344, 468801), (358, 450468), (387, 416712), (388, 415638), (516, 312534), (537, 300312), (582, 277092), (716, 225234), (774, 208356), (776, 207819), (873, 184728), (1032, 156267), (1074, 150156), (1161, 138904), (1164, 138546), (1432, 112617), (1548, 104178), (1611, 100104), (1746, 92364), (2148, 75078), (2322, 69452), (2328, 69273), (2619, 61576), (3096, 52089), (3222, 50052), (3492, 46182), (4171, 38664), (4296, 37539), (4644, 34726), (4833, 33368), (5238, 30788), (6444, 25026), (6984, 23091), (7697, 20952), (8342, 19332), (9288, 17363), (9666, 16684), (10476, 15394), (12513, 12888)]