151965876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28979}}^1$

素因数の和:29028

約数の個数: 48

約数和(自身を含む): 389491200

約数和(自身を除く): 237525324

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 28979, 57958, 86937, 115916, 173874, 347748, 550601, 666517, 1101202, 1333034, 1651803, 1999551, 2202404, 2666068, 3303606, 3999102, 6607212, 7998204, 12663823, 25327646, 37991469, 50655292, 75982938, 151965876]

約数ペア:

[(1, 151965876), (2, 75982938), (3, 50655292), (4, 37991469), (6, 25327646), (12, 12663823), (19, 7998204), (23, 6607212), (38, 3999102), (46, 3303606), (57, 2666068), (69, 2202404), (76, 1999551), (92, 1651803), (114, 1333034), (138, 1101202), (228, 666517), (276, 550601), (437, 347748), (874, 173874), (1311, 115916), (1748, 86937), (2622, 57958), (5244, 28979)]