137593984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1$

素因数の和:1341

約数の個数: 64

約数和(自身を含む): 303062400

約数和(自身を除く): 165468416

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 128, 158, 176, 316, 352, 632, 704, 869, 1237, 1264, 1408, 1738, 2474, 2528, 3476, 4948, 5056, 6952, 9896, 10112, 13607, 13904, 19792, 27214, 27808, 39584, 54428, 55616, 79168, 97723, 108856, 111232, 158336, 195446, 217712, 390892, 435424, 781784, 870848, 1074953, 1563568, 1741696, 2149906, 3127136, 4299812, 6254272, 8599624, 12508544, 17199248, 34398496, 68796992, 137593984]

約数ペア:

[(1, 137593984), (2, 68796992), (4, 34398496), (8, 17199248), (11, 12508544), (16, 8599624), (22, 6254272), (32, 4299812), (44, 3127136), (64, 2149906), (79, 1741696), (88, 1563568), (128, 1074953), (158, 870848), (176, 781784), (316, 435424), (352, 390892), (632, 217712), (704, 195446), (869, 158336), (1237, 111232), (1264, 108856), (1408, 97723), (1738, 79168), (2474, 55616), (2528, 54428), (3476, 39584), (4948, 27808), (5056, 27214), (6952, 19792), (9896, 13904), (10112, 13607)]