172079352

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{125789}}^1$

素因数の和:125820

約数の個数: 48

約数和(自身を含む): 490581000

約数和(自身を除く): 318501648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 125789, 251578, 377367, 503156, 754734, 1006312, 1132101, 1509468, 2264202, 2389991, 3018936, 4528404, 4779982, 7169973, 9056808, 9559964, 14339946, 19119928, 21509919, 28679892, 43019838, 57359784, 86039676, 172079352]

約数ペア:

[(1, 172079352), (2, 86039676), (3, 57359784), (4, 43019838), (6, 28679892), (8, 21509919), (9, 19119928), (12, 14339946), (18, 9559964), (19, 9056808), (24, 7169973), (36, 4779982), (38, 4528404), (57, 3018936), (72, 2389991), (76, 2264202), (114, 1509468), (152, 1132101), (171, 1006312), (228, 754734), (342, 503156), (456, 377367), (684, 251578), (1368, 125789)]