156716596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 292457088

約数和(自身を除く): 135740492

約数列:

[1, 2, 4, 41, 43, 71, 82, 86, 142, 164, 172, 284, 313, 626, 1252, 1763, 2911, 3053, 3526, 5822, 6106, 7052, 11644, 12212, 12833, 13459, 22223, 25666, 26918, 44446, 51332, 53836, 88892, 125173, 250346, 500692, 551819, 911143, 955589, 1103638, 1822286, 1911178, 2207276, 3644572, 3822356, 39179149, 78358298, 156716596]

約数ペア:

[(1, 156716596), (2, 78358298), (4, 39179149), (41, 3822356), (43, 3644572), (71, 2207276), (82, 1911178), (86, 1822286), (142, 1103638), (164, 955589), (172, 911143), (284, 551819), (313, 500692), (626, 250346), (1252, 125173), (1763, 88892), (2911, 53836), (3053, 51332), (3526, 44446), (5822, 26918), (6106, 25666), (7052, 22223), (11644, 13459), (12212, 12833)]