156810864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2003}}^1$

素因数の和:2254

約数の個数: 80

約数和(自身を含む): 465184512

約数和(自身を除く): 308373648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 233, 336, 466, 699, 932, 1398, 1631, 1864, 2003, 2796, 3262, 3728, 4006, 4893, 5592, 6009, 6524, 8012, 9786, 11184, 12018, 13048, 14021, 16024, 19572, 24036, 26096, 28042, 32048, 39144, 42063, 48072, 56084, 78288, 84126, 96144, 112168, 168252, 224336, 336504, 466699, 673008, 933398, 1400097, 1866796, 2800194, 3266893, 3733592, 5600388, 6533786, 7467184, 9800679, 11200776, 13067572, 19601358, 22401552, 26135144, 39202716, 52270288, 78405432, 156810864]

約数ペア:

[(1, 156810864), (2, 78405432), (3, 52270288), (4, 39202716), (6, 26135144), (7, 22401552), (8, 19601358), (12, 13067572), (14, 11200776), (16, 9800679), (21, 7467184), (24, 6533786), (28, 5600388), (42, 3733592), (48, 3266893), (56, 2800194), (84, 1866796), (112, 1400097), (168, 933398), (233, 673008), (336, 466699), (466, 336504), (699, 224336), (932, 168252), (1398, 112168), (1631, 96144), (1864, 84126), (2003, 78288), (2796, 56084), (3262, 48072), (3728, 42063), (4006, 39144), (4893, 32048), (5592, 28042), (6009, 26096), (6524, 24036), (8012, 19572), (9786, 16024), (11184, 14021), (12018, 13048)]