138806784

素因数分解:

$2^9\times 3^4\times {\mathrm{3347}}^1$

素因数の和:3377

約数の個数: 100

約数和(自身を含む): 414425484

約数和(自身を除く): 275618700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1152, 1296, 1536, 1728, 2304, 2592, 3347, 3456, 4608, 5184, 6694, 6912, 10041, 10368, 13388, 13824, 20082, 20736, 26776, 30123, 40164, 41472, 53552, 60246, 80328, 90369, 107104, 120492, 160656, 180738, 214208, 240984, 271107, 321312, 361476, 428416, 481968, 542214, 642624, 722952, 856832, 963936, 1084428, 1285248, 1445904, 1713664, 1927872, 2168856, 2570496, 2891808, 3855744, 4337712, 5140992, 5783616, 7711488, 8675424, 11567232, 15422976, 17350848, 23134464, 34701696, 46268928, 69403392, 138806784]

約数ペア:

[(1, 138806784), (2, 69403392), (3, 46268928), (4, 34701696), (6, 23134464), (8, 17350848), (9, 15422976), (12, 11567232), (16, 8675424), (18, 7711488), (24, 5783616), (27, 5140992), (32, 4337712), (36, 3855744), (48, 2891808), (54, 2570496), (64, 2168856), (72, 1927872), (81, 1713664), (96, 1445904), (108, 1285248), (128, 1084428), (144, 963936), (162, 856832), (192, 722952), (216, 642624), (256, 542214), (288, 481968), (324, 428416), (384, 361476), (432, 321312), (512, 271107), (576, 240984), (648, 214208), (768, 180738), (864, 160656), (1152, 120492), (1296, 107104), (1536, 90369), (1728, 80328), (2304, 60246), (2592, 53552), (3347, 41472), (3456, 40164), (4608, 30123), (5184, 26776), (6694, 20736), (6912, 20082), (10041, 13824), (10368, 13388)]