143669667974

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1429}}^1\times {\mathrm{18461}}^1$

素因数の和:20288

約数の個数: 32

約数和(自身を含む): 247110177600

約数和(自身を除く): 103440509626

約数列:

[1, 2, 7, 14, 389, 778, 1429, 2723, 2858, 5446, 10003, 18461, 20006, 36922, 129227, 258454, 555881, 1111762, 3891167, 7181329, 7782334, 14362658, 26380769, 50269303, 52761538, 100538606, 184665383, 369330766, 10262119141, 20524238282, 71834833987, 143669667974]

約数ペア:

[(1, 143669667974), (2, 71834833987), (7, 20524238282), (14, 10262119141), (389, 369330766), (778, 184665383), (1429, 100538606), (2723, 52761538), (2858, 50269303), (5446, 26380769), (10003, 14362658), (18461, 7782334), (20006, 7181329), (36922, 3891167), (129227, 1111762), (258454, 555881)]