156711942

素因数分解:

$2^1\times 3^3\times {\mathrm{149}}^1\times {\mathrm{19477}}^1$

素因数の和:19637

約数の個数: 32

約数和(自身を含む): 350604000

約数和(自身を除く): 193892058

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 149, 298, 447, 894, 1341, 2682, 4023, 8046, 19477, 38954, 58431, 116862, 175293, 350586, 525879, 1051758, 2902073, 5804146, 8706219, 17412438, 26118657, 52237314, 78355971, 156711942]

約数ペア:

[(1, 156711942), (2, 78355971), (3, 52237314), (6, 26118657), (9, 17412438), (18, 8706219), (27, 5804146), (54, 2902073), (149, 1051758), (298, 525879), (447, 350586), (894, 175293), (1341, 116862), (2682, 58431), (4023, 38954), (8046, 19477)]