164318168

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 360618480

約数和(自身を除く): 196300312

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 346, 392, 692, 1211, 1384, 2422, 2423, 4844, 4846, 8477, 9688, 9692, 16954, 16961, 19384, 33908, 33922, 67816, 67844, 118727, 135688, 237454, 419179, 474908, 838358, 949816, 1676716, 2934253, 3353432, 5868506, 11737012, 20539771, 23474024, 41079542, 82159084, 164318168]

約数ペア:

[(1, 164318168), (2, 82159084), (4, 41079542), (7, 23474024), (8, 20539771), (14, 11737012), (28, 5868506), (49, 3353432), (56, 2934253), (98, 1676716), (173, 949816), (196, 838358), (346, 474908), (392, 419179), (692, 237454), (1211, 135688), (1384, 118727), (2422, 67844), (2423, 67816), (4844, 33922), (4846, 33908), (8477, 19384), (9688, 16961), (9692, 16954)]