146632880

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{96469}}^1$

素因数の和:96501

約数の個数: 40

約数和(自身を含む): 358868400

約数和(自身を除く): 212235520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 96469, 192938, 385876, 482345, 771752, 964690, 1543504, 1832911, 1929380, 3665822, 3858760, 7331644, 7717520, 9164555, 14663288, 18329110, 29326576, 36658220, 73316440, 146632880]

約数ペア:

[(1, 146632880), (2, 73316440), (4, 36658220), (5, 29326576), (8, 18329110), (10, 14663288), (16, 9164555), (19, 7717520), (20, 7331644), (38, 3858760), (40, 3665822), (76, 1929380), (80, 1832911), (95, 1543504), (152, 964690), (190, 771752), (304, 482345), (380, 385876), (760, 192938), (1520, 96469)]