121506448

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{5507}}^1$

素因数の和:5719

約数の個数: 40

約数和(自身を含む): 270464832

約数和(自身を除く): 148958384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5507, 5516, 11014, 11032, 22028, 22064, 38549, 44056, 77098, 88112, 154196, 308392, 616784, 1084879, 2169758, 4339516, 7594153, 8679032, 15188306, 17358064, 30376612, 60753224, 121506448]

約数ペア:

[(1, 121506448), (2, 60753224), (4, 30376612), (7, 17358064), (8, 15188306), (14, 8679032), (16, 7594153), (28, 4339516), (56, 2169758), (112, 1084879), (197, 616784), (394, 308392), (788, 154196), (1379, 88112), (1576, 77098), (2758, 44056), (3152, 38549), (5507, 22064), (5516, 22028), (11014, 11032)]