128180990808

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{15216167}}^1$

素因数の和:15216198

約数の個数: 80

約数和(自身を含む): 386642828880

約数和(自身を除く): 258461838072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 15216167, 30432334, 45648501, 60864668, 91297002, 121729336, 136945503, 182594004, 197810171, 273891006, 365188008, 395620342, 410836509, 547782012, 593430513, 791240684, 821673018, 1095564024, 1186861026, 1232509527, 1582481368, 1643346036, 1780291539, 2373722052, 2465019054, 3286692072, 3560583078, 4747444104, 4930038108, 5340874617, 7121166156, 9860076216, 10681749234, 14242332312, 16022623851, 21363498468, 32045247702, 42726996936, 64090495404, 128180990808]

約数ペア:

[(1, 128180990808), (2, 64090495404), (3, 42726996936), (4, 32045247702), (6, 21363498468), (8, 16022623851), (9, 14242332312), (12, 10681749234), (13, 9860076216), (18, 7121166156), (24, 5340874617), (26, 4930038108), (27, 4747444104), (36, 3560583078), (39, 3286692072), (52, 2465019054), (54, 2373722052), (72, 1780291539), (78, 1643346036), (81, 1582481368), (104, 1232509527), (108, 1186861026), (117, 1095564024), (156, 821673018), (162, 791240684), (216, 593430513), (234, 547782012), (312, 410836509), (324, 395620342), (351, 365188008), (468, 273891006), (648, 197810171), (702, 182594004), (936, 136945503), (1053, 121729336), (1404, 91297002), (2106, 60864668), (2808, 45648501), (4212, 30432334), (8424, 15216167)]