128391912

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{54037}}^1$

素因数の和:54063

約数の個数: 64

約数和(自身を含む): 389073600

約数和(自身を除く): 260681688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 54037, 108074, 162111, 216148, 324222, 432296, 486333, 594407, 648444, 972666, 1188814, 1296888, 1458999, 1783221, 1945332, 2377628, 2917998, 3566442, 3890664, 4755256, 5349663, 5835996, 7132884, 10699326, 11671992, 14265768, 16048989, 21398652, 32097978, 42797304, 64195956, 128391912]

約数ペア:

[(1, 128391912), (2, 64195956), (3, 42797304), (4, 32097978), (6, 21398652), (8, 16048989), (9, 14265768), (11, 11671992), (12, 10699326), (18, 7132884), (22, 5835996), (24, 5349663), (27, 4755256), (33, 3890664), (36, 3566442), (44, 2917998), (54, 2377628), (66, 1945332), (72, 1783221), (88, 1458999), (99, 1296888), (108, 1188814), (132, 972666), (198, 648444), (216, 594407), (264, 486333), (297, 432296), (396, 324222), (594, 216148), (792, 162111), (1188, 108074), (2376, 54037)]