162123822

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{428899}}^1$

素因数の和:428917

約数の個数: 32

約数和(自身を含む): 411744000

約数和(自身を除く): 249620178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 428899, 857798, 1286697, 2573394, 3002293, 3860091, 6004586, 7720182, 9006879, 11580273, 18013758, 23160546, 27020637, 54041274, 81061911, 162123822]

約数ペア:

[(1, 162123822), (2, 81061911), (3, 54041274), (6, 27020637), (7, 23160546), (9, 18013758), (14, 11580273), (18, 9006879), (21, 7720182), (27, 6004586), (42, 3860091), (54, 3002293), (63, 2573394), (126, 1286697), (189, 857798), (378, 428899)]