145585552

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76463}}^1$

素因数の和:76495

約数の個数: 40

約数和(自身を含む): 341335296

約数和(自身を除く): 195749744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 76463, 152926, 305852, 535241, 611704, 1070482, 1223408, 1299871, 2140964, 2599742, 4281928, 5199484, 8563856, 9099097, 10398968, 18198194, 20797936, 36396388, 72792776, 145585552]

約数ペア:

[(1, 145585552), (2, 72792776), (4, 36396388), (7, 20797936), (8, 18198194), (14, 10398968), (16, 9099097), (17, 8563856), (28, 5199484), (34, 4281928), (56, 2599742), (68, 2140964), (112, 1299871), (119, 1223408), (136, 1070482), (238, 611704), (272, 535241), (476, 305852), (952, 152926), (1904, 76463)]