123153774

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1\times {\mathrm{587}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 250629120

約数和(自身を除く): 127475346

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 479, 587, 958, 1174, 1437, 1761, 2874, 3522, 34967, 42851, 69934, 85702, 104901, 128553, 209802, 257106, 281173, 562346, 843519, 1687038, 20525629, 41051258, 61576887, 123153774]

約数ペア:

[(1, 123153774), (2, 61576887), (3, 41051258), (6, 20525629), (73, 1687038), (146, 843519), (219, 562346), (438, 281173), (479, 257106), (587, 209802), (958, 128553), (1174, 104901), (1437, 85702), (1761, 69934), (2874, 42851), (3522, 34967)]