156630054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55661}}^1$

素因数の和:55740

約数の個数: 32

約数和(自身を含む): 363361536

約数和(自身を除く): 206731482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 55661, 111322, 166983, 333966, 389627, 779254, 1168881, 2337762, 3729287, 7458574, 11187861, 22375722, 26105009, 52210018, 78315027, 156630054]

約数ペア:

[(1, 156630054), (2, 78315027), (3, 52210018), (6, 26105009), (7, 22375722), (14, 11187861), (21, 7458574), (42, 3729287), (67, 2337762), (134, 1168881), (201, 779254), (402, 389627), (469, 333966), (938, 166983), (1407, 111322), (2814, 55661)]