151012144

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{74317}}^1$

素因数の和:74452

約数の個数: 20

約数和(自身を含む): 294893824

約数和(自身を除く): 143881680

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 74317, 148634, 297268, 594536, 1189072, 9438259, 18876518, 37753036, 75506072, 151012144]

約数ペア:

[(1, 151012144), (2, 75506072), (4, 37753036), (8, 18876518), (16, 9438259), (127, 1189072), (254, 594536), (508, 297268), (1016, 148634), (2032, 74317)]