156938174048

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{919}}^1\times {\mathrm{17383}}^1$

素因数の和:18619

約数の個数: 48

約数和(自身を含む): 310333605120

約数和(自身を除く): 153395431072

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 919, 1228, 1838, 2456, 3676, 4912, 7352, 9824, 14704, 17383, 29408, 34766, 69532, 139064, 278128, 282133, 556256, 564266, 1128532, 2257064, 4514128, 5336581, 9028256, 10673162, 15974977, 21346324, 31949954, 42692648, 63899908, 85385296, 127799816, 170770592, 255599632, 511199264, 4904317939, 9808635878, 19617271756, 39234543512, 78469087024, 156938174048]

約数ペア:

[(1, 156938174048), (2, 78469087024), (4, 39234543512), (8, 19617271756), (16, 9808635878), (32, 4904317939), (307, 511199264), (614, 255599632), (919, 170770592), (1228, 127799816), (1838, 85385296), (2456, 63899908), (3676, 42692648), (4912, 31949954), (7352, 21346324), (9824, 15974977), (14704, 10673162), (17383, 9028256), (29408, 5336581), (34766, 4514128), (69532, 2257064), (139064, 1128532), (278128, 564266), (282133, 556256)]