123385536

素因数分解:

$2^6\times 3^2\times {\mathrm{214211}}^1$

素因数の和:214229

約数の個数: 42

約数和(自身を含む): 353664012

約数和(自身を除く): 230278476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 214211, 428422, 642633, 856844, 1285266, 1713688, 1927899, 2570532, 3427376, 3855798, 5141064, 6854752, 7711596, 10282128, 13709504, 15423192, 20564256, 30846384, 41128512, 61692768, 123385536]

約数ペア:

[(1, 123385536), (2, 61692768), (3, 41128512), (4, 30846384), (6, 20564256), (8, 15423192), (9, 13709504), (12, 10282128), (16, 7711596), (18, 6854752), (24, 5141064), (32, 3855798), (36, 3427376), (48, 2570532), (64, 1927899), (72, 1713688), (96, 1285266), (144, 856844), (192, 642633), (288, 428422), (576, 214211)]