149339008

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12821}}^1$

素因数の和:12855

約数の個数: 64

約数和(自身を含む): 366196320

約数和(自身を除く): 216857312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 12821, 25642, 51284, 89747, 102568, 166673, 179494, 205136, 333346, 358988, 410272, 666692, 717976, 820544, 1166711, 1333384, 1435952, 1641088, 2333422, 2666768, 2871904, 4666844, 5333536, 5743808, 9333688, 10667072, 11487616, 18667376, 21334144, 37334752, 74669504, 149339008]

約数ペア:

[(1, 149339008), (2, 74669504), (4, 37334752), (7, 21334144), (8, 18667376), (13, 11487616), (14, 10667072), (16, 9333688), (26, 5743808), (28, 5333536), (32, 4666844), (52, 2871904), (56, 2666768), (64, 2333422), (91, 1641088), (104, 1435952), (112, 1333384), (128, 1166711), (182, 820544), (208, 717976), (224, 666692), (364, 410272), (416, 358988), (448, 333346), (728, 205136), (832, 179494), (896, 166673), (1456, 102568), (1664, 89747), (2912, 51284), (5824, 25642), (11648, 12821)]