156962508

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{991}}^1$

素因数の和:1262

約数の個数: 48

約数和(自身を含む): 373976064

約数和(自身を除く): 217013556

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 197, 201, 268, 394, 402, 591, 788, 804, 991, 1182, 1982, 2364, 2973, 3964, 5946, 11892, 13199, 26398, 39597, 52796, 66397, 79194, 132794, 158388, 195227, 199191, 265588, 390454, 398382, 585681, 780908, 796764, 1171362, 2342724, 13080209, 26160418, 39240627, 52320836, 78481254, 156962508]

約数ペア:

[(1, 156962508), (2, 78481254), (3, 52320836), (4, 39240627), (6, 26160418), (12, 13080209), (67, 2342724), (134, 1171362), (197, 796764), (201, 780908), (268, 585681), (394, 398382), (402, 390454), (591, 265588), (788, 199191), (804, 195227), (991, 158388), (1182, 132794), (1982, 79194), (2364, 66397), (2973, 52796), (3964, 39597), (5946, 26398), (11892, 13199)]