145276512

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{15601}}^1$

素因数の和:15711

約数の個数: 48

約数和(自身を含む): 385306992

約数和(自身を除く): 240030480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 9312, 15601, 31202, 46803, 62404, 93606, 124808, 187212, 249616, 374424, 499232, 748848, 1497696, 1513297, 3026594, 4539891, 6053188, 9079782, 12106376, 18159564, 24212752, 36319128, 48425504, 72638256, 145276512]

約数ペア:

[(1, 145276512), (2, 72638256), (3, 48425504), (4, 36319128), (6, 24212752), (8, 18159564), (12, 12106376), (16, 9079782), (24, 6053188), (32, 4539891), (48, 3026594), (96, 1513297), (97, 1497696), (194, 748848), (291, 499232), (388, 374424), (582, 249616), (776, 187212), (1164, 124808), (1552, 93606), (2328, 62404), (3104, 46803), (4656, 31202), (9312, 15601)]