137666048

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 120

約数和(自身を含む): 313013448

約数和(自身を除く): 175347400

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 43, 52, 64, 74, 86, 104, 128, 148, 169, 172, 208, 256, 296, 338, 344, 416, 481, 512, 559, 592, 676, 688, 832, 962, 1118, 1184, 1352, 1376, 1591, 1664, 1924, 2236, 2368, 2704, 2752, 3182, 3328, 3848, 4472, 4736, 5408, 5504, 6253, 6364, 6656, 7267, 7696, 8944, 9472, 10816, 11008, 12506, 12728, 14534, 15392, 17888, 18944, 20683, 21632, 22016, 25012, 25456, 29068, 30784, 35776, 41366, 43264, 50024, 50912, 58136, 61568, 71552, 82732, 86528, 100048, 101824, 116272, 123136, 143104, 165464, 200096, 203648, 232544, 246272, 268879, 286208, 330928, 400192, 407296, 465088, 537758, 661856, 800384, 814592, 930176, 1075516, 1323712, 1600768, 1860352, 2151032, 2647424, 3201536, 3720704, 4302064, 5294848, 8604128, 10589696, 17208256, 34416512, 68833024, 137666048]

約数ペア:

[(1, 137666048), (2, 68833024), (4, 34416512), (8, 17208256), (13, 10589696), (16, 8604128), (26, 5294848), (32, 4302064), (37, 3720704), (43, 3201536), (52, 2647424), (64, 2151032), (74, 1860352), (86, 1600768), (104, 1323712), (128, 1075516), (148, 930176), (169, 814592), (172, 800384), (208, 661856), (256, 537758), (296, 465088), (338, 407296), (344, 400192), (416, 330928), (481, 286208), (512, 268879), (559, 246272), (592, 232544), (676, 203648), (688, 200096), (832, 165464), (962, 143104), (1118, 123136), (1184, 116272), (1352, 101824), (1376, 100048), (1591, 86528), (1664, 82732), (1924, 71552), (2236, 61568), (2368, 58136), (2704, 50912), (2752, 50024), (3182, 43264), (3328, 41366), (3848, 35776), (4472, 30784), (4736, 29068), (5408, 25456), (5504, 25012), (6253, 22016), (6364, 21632), (6656, 20683), (7267, 18944), (7696, 17888), (8944, 15392), (9472, 14534), (10816, 12728), (11008, 12506)]