156975552002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1\times {\mathrm{16231}}^1$

素因数の和:18222

約数の個数: 32

約数和(自身を含む): 249791001600

約数和(自身を除く): 92815449598

約数列:

[1, 2, 19, 38, 139, 278, 1831, 2641, 3662, 5282, 16231, 32462, 34789, 69578, 254509, 308389, 509018, 616778, 2256109, 4512218, 4835671, 9671342, 29718961, 42866071, 59437922, 85732142, 564660259, 1129320518, 4130935579, 8261871158, 78487776001, 156975552002]

約数ペア:

[(1, 156975552002), (2, 78487776001), (19, 8261871158), (38, 4130935579), (139, 1129320518), (278, 564660259), (1831, 85732142), (2641, 59437922), (3662, 42866071), (5282, 29718961), (16231, 9671342), (32462, 4835671), (34789, 4512218), (69578, 2256109), (254509, 616778), (308389, 509018)]