144213488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{607}}^1$

素因数の和:1125

約数の個数: 40

約数和(自身を含む): 289505280

約数和(自身を除く): 145291792

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 479, 496, 607, 958, 1214, 1916, 2428, 3832, 4856, 7664, 9712, 14849, 18817, 29698, 37634, 59396, 75268, 118792, 150536, 237584, 290753, 301072, 581506, 1163012, 2326024, 4652048, 9013343, 18026686, 36053372, 72106744, 144213488]

約数ペア:

[(1, 144213488), (2, 72106744), (4, 36053372), (8, 18026686), (16, 9013343), (31, 4652048), (62, 2326024), (124, 1163012), (248, 581506), (479, 301072), (496, 290753), (607, 237584), (958, 150536), (1214, 118792), (1916, 75268), (2428, 59396), (3832, 37634), (4856, 29698), (7664, 18817), (9712, 14849)]