145243116

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{19121}}^1$

素因数の和:19342

約数の個数: 36

約数和(自身を含む): 368901624

約数和(自身を除く): 223658508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 19121, 38242, 57363, 76484, 114726, 172089, 229452, 344178, 688356, 4034531, 8069062, 12103593, 16138124, 24207186, 36310779, 48414372, 72621558, 145243116]

約数ペア:

[(1, 145243116), (2, 72621558), (3, 48414372), (4, 36310779), (6, 24207186), (9, 16138124), (12, 12103593), (18, 8069062), (36, 4034531), (211, 688356), (422, 344178), (633, 229452), (844, 172089), (1266, 114726), (1899, 76484), (2532, 57363), (3798, 38242), (7596, 19121)]