145518048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{38867}}^1$

素因数の和:38896

約数の個数: 72

約数和(自身を含む): 445660488

約数和(自身を除く): 300142440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 38867, 77734, 116601, 155468, 233202, 310936, 349803, 466404, 505271, 621872, 699606, 932808, 1010542, 1243744, 1399212, 1515813, 1865616, 2021084, 2798424, 3031626, 3731232, 4042168, 4547439, 5596848, 6063252, 8084336, 9094878, 11193696, 12126504, 16168672, 18189756, 24253008, 36379512, 48506016, 72759024, 145518048]

約数ペア:

[(1, 145518048), (2, 72759024), (3, 48506016), (4, 36379512), (6, 24253008), (8, 18189756), (9, 16168672), (12, 12126504), (13, 11193696), (16, 9094878), (18, 8084336), (24, 6063252), (26, 5596848), (32, 4547439), (36, 4042168), (39, 3731232), (48, 3031626), (52, 2798424), (72, 2021084), (78, 1865616), (96, 1515813), (104, 1399212), (117, 1243744), (144, 1010542), (156, 932808), (208, 699606), (234, 621872), (288, 505271), (312, 466404), (416, 349803), (468, 310936), (624, 233202), (936, 155468), (1248, 116601), (1872, 77734), (3744, 38867)]