121619874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{15923}}^1$

素因数の和:16014

約数の個数: 32

約数和(自身を含む): 259879680

約数和(自身を除く): 138259806

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 7638, 15923, 31846, 47769, 95538, 302537, 605074, 907611, 1066841, 1815222, 2133682, 3200523, 6401046, 20269979, 40539958, 60809937, 121619874]

約数ペア:

[(1, 121619874), (2, 60809937), (3, 40539958), (6, 20269979), (19, 6401046), (38, 3200523), (57, 2133682), (67, 1815222), (114, 1066841), (134, 907611), (201, 605074), (402, 302537), (1273, 95538), (2546, 47769), (3819, 31846), (7638, 15923)]