164388714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{55127}}^1$

素因数の和:55210

約数の個数: 32

約数和(自身を含む): 381044736

約数和(自身を除く): 216656022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 55127, 110254, 165381, 330762, 385889, 771778, 1157667, 2315334, 3914017, 7828034, 11742051, 23484102, 27398119, 54796238, 82194357, 164388714]

約数ペア:

[(1, 164388714), (2, 82194357), (3, 54796238), (6, 27398119), (7, 23484102), (14, 11742051), (21, 7828034), (42, 3914017), (71, 2315334), (142, 1157667), (213, 771778), (426, 385889), (497, 330762), (994, 165381), (1491, 110254), (2982, 55127)]