153669138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{4951}}^1$

素因数の和:5702

約数の個数: 32

約数和(自身を含む): 351790080

約数和(自身を除く): 198120942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 739, 1478, 2217, 4434, 4951, 5173, 9902, 10346, 14853, 15519, 29706, 31038, 34657, 69314, 103971, 207942, 3658789, 7317578, 10976367, 21952734, 25611523, 51223046, 76834569, 153669138]

約数ペア:

[(1, 153669138), (2, 76834569), (3, 51223046), (6, 25611523), (7, 21952734), (14, 10976367), (21, 7317578), (42, 3658789), (739, 207942), (1478, 103971), (2217, 69314), (4434, 34657), (4951, 31038), (5173, 29706), (9902, 15519), (10346, 14853)]