172894872

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{51827}}^1$

素因数の和:51975

約数の個数: 32

約数和(自身を含む): 435355200

約数和(自身を除く): 262460328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 51827, 103654, 155481, 207308, 310962, 414616, 621924, 1243848, 7203953, 14407906, 21611859, 28815812, 43223718, 57631624, 86447436, 172894872]

約数ペア:

[(1, 172894872), (2, 86447436), (3, 57631624), (4, 43223718), (6, 28815812), (8, 21611859), (12, 14407906), (24, 7203953), (139, 1243848), (278, 621924), (417, 414616), (556, 310962), (834, 207308), (1112, 155481), (1668, 103654), (3336, 51827)]