128082612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{18371}}^1$

素因数の和:18468

約数の個数: 48

約数和(自身を含む): 345687552

約数和(自身を除く): 217604940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 18371, 36742, 55113, 73484, 110226, 128597, 220452, 257194, 385791, 514388, 771582, 1524793, 1543164, 3049586, 4574379, 6099172, 9148758, 10673551, 18297516, 21347102, 32020653, 42694204, 64041306, 128082612]

約数ペア:

[(1, 128082612), (2, 64041306), (3, 42694204), (4, 32020653), (6, 21347102), (7, 18297516), (12, 10673551), (14, 9148758), (21, 6099172), (28, 4574379), (42, 3049586), (83, 1543164), (84, 1524793), (166, 771582), (249, 514388), (332, 385791), (498, 257194), (581, 220452), (996, 128597), (1162, 110226), (1743, 73484), (2324, 55113), (3486, 36742), (6972, 18371)]