138901824

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2645

約数の個数: 112

約数和(自身を含む): 421680640

約数和(自身を除く): 282778816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2593, 2976, 3348, 4464, 5186, 5952, 6696, 7779, 8928, 10372, 13392, 15558, 17856, 20744, 23337, 26784, 31116, 41488, 46674, 53568, 62232, 70011, 80383, 82976, 93348, 124464, 140022, 160766, 165952, 186696, 241149, 248928, 280044, 321532, 373392, 482298, 497856, 560088, 643064, 723447, 746784, 964596, 1120176, 1286128, 1446894, 1493568, 1929192, 2170341, 2240352, 2572256, 2893788, 3858384, 4340682, 4480704, 5144512, 5787576, 7716768, 8681364, 11575152, 15433536, 17362728, 23150304, 34725456, 46300608, 69450912, 138901824]

約数ペア:

[(1, 138901824), (2, 69450912), (3, 46300608), (4, 34725456), (6, 23150304), (8, 17362728), (9, 15433536), (12, 11575152), (16, 8681364), (18, 7716768), (24, 5787576), (27, 5144512), (31, 4480704), (32, 4340682), (36, 3858384), (48, 2893788), (54, 2572256), (62, 2240352), (64, 2170341), (72, 1929192), (93, 1493568), (96, 1446894), (108, 1286128), (124, 1120176), (144, 964596), (186, 746784), (192, 723447), (216, 643064), (248, 560088), (279, 497856), (288, 482298), (372, 373392), (432, 321532), (496, 280044), (558, 248928), (576, 241149), (744, 186696), (837, 165952), (864, 160766), (992, 140022), (1116, 124464), (1488, 93348), (1674, 82976), (1728, 80383), (1984, 70011), (2232, 62232), (2593, 53568), (2976, 46674), (3348, 41488), (4464, 31116), (5186, 26784), (5952, 23337), (6696, 20744), (7779, 17856), (8928, 15558), (10372, 13392)]