152040368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{306533}}^1$

素因数の和:306572

約数の個数: 20

約数和(自身を含む): 304081728

約数和(自身を除く): 152041360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 306533, 613066, 1226132, 2452264, 4904528, 9502523, 19005046, 38010092, 76020184, 152040368]

約数ペア:

[(1, 152040368), (2, 76020184), (4, 38010092), (8, 19005046), (16, 9502523), (31, 4904528), (62, 2452264), (124, 1226132), (248, 613066), (496, 306533)]