128178072

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:838

約数の個数: 128

約数和(自身を含む): 394272000

約数和(自身を除く): 266093928

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 73, 88, 99, 108, 132, 146, 198, 216, 219, 264, 292, 297, 396, 438, 584, 594, 657, 739, 792, 803, 876, 1188, 1314, 1478, 1606, 1752, 1971, 2217, 2376, 2409, 2628, 2956, 3212, 3942, 4434, 4818, 5256, 5912, 6424, 6651, 7227, 7884, 8129, 8868, 9636, 13302, 14454, 15768, 16258, 17736, 19272, 19953, 21681, 24387, 26604, 28908, 32516, 39906, 43362, 48774, 53208, 53947, 57816, 65032, 73161, 79812, 86724, 97548, 107894, 146322, 159624, 161841, 173448, 195096, 215788, 219483, 292644, 323682, 431576, 438966, 485523, 585288, 593417, 647364, 877932, 971046, 1186834, 1294728, 1456569, 1755864, 1780251, 1942092, 2373668, 2913138, 3560502, 3884184, 4747336, 5340753, 5826276, 7121004, 10681506, 11652552, 14242008, 16022259, 21363012, 32044518, 42726024, 64089036, 128178072]

約数ペア:

[(1, 128178072), (2, 64089036), (3, 42726024), (4, 32044518), (6, 21363012), (8, 16022259), (9, 14242008), (11, 11652552), (12, 10681506), (18, 7121004), (22, 5826276), (24, 5340753), (27, 4747336), (33, 3884184), (36, 3560502), (44, 2913138), (54, 2373668), (66, 1942092), (72, 1780251), (73, 1755864), (88, 1456569), (99, 1294728), (108, 1186834), (132, 971046), (146, 877932), (198, 647364), (216, 593417), (219, 585288), (264, 485523), (292, 438966), (297, 431576), (396, 323682), (438, 292644), (584, 219483), (594, 215788), (657, 195096), (739, 173448), (792, 161841), (803, 159624), (876, 146322), (1188, 107894), (1314, 97548), (1478, 86724), (1606, 79812), (1752, 73161), (1971, 65032), (2217, 57816), (2376, 53947), (2409, 53208), (2628, 48774), (2956, 43362), (3212, 39906), (3942, 32516), (4434, 28908), (4818, 26604), (5256, 24387), (5912, 21681), (6424, 19953), (6651, 19272), (7227, 17736), (7884, 16258), (8129, 15768), (8868, 14454), (9636, 13302)]