169978956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{1553}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 453917184

約数和(自身を除く): 283938228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1303, 1553, 2606, 3106, 3909, 4659, 5212, 6212, 7818, 9121, 9318, 10871, 15636, 18242, 18636, 21742, 27363, 32613, 36484, 43484, 54726, 65226, 109452, 130452, 2023559, 4047118, 6070677, 8094236, 12141354, 14164913, 24282708, 28329826, 42494739, 56659652, 84989478, 169978956]

約数ペア:

[(1, 169978956), (2, 84989478), (3, 56659652), (4, 42494739), (6, 28329826), (7, 24282708), (12, 14164913), (14, 12141354), (21, 8094236), (28, 6070677), (42, 4047118), (84, 2023559), (1303, 130452), (1553, 109452), (2606, 65226), (3106, 54726), (3909, 43484), (4659, 36484), (5212, 32613), (6212, 27363), (7818, 21742), (9121, 18636), (9318, 18242), (10871, 15636)]