122400852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19961}}^1$

素因数の和:20048

約数の個数: 48

約数和(自身を含む): 330890112

約数和(自身を除く): 208489260

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 19961, 39922, 59883, 79844, 119766, 139727, 239532, 279454, 419181, 558908, 838362, 1457153, 1676724, 2914306, 4371459, 5828612, 8742918, 10200071, 17485836, 20400142, 30600213, 40800284, 61200426, 122400852]

約数ペア:

[(1, 122400852), (2, 61200426), (3, 40800284), (4, 30600213), (6, 20400142), (7, 17485836), (12, 10200071), (14, 8742918), (21, 5828612), (28, 4371459), (42, 2914306), (73, 1676724), (84, 1457153), (146, 838362), (219, 558908), (292, 419181), (438, 279454), (511, 239532), (876, 139727), (1022, 119766), (1533, 79844), (2044, 59883), (3066, 39922), (6132, 19961)]