164796684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{15767}}^1$

素因数の和:15854

約数の個数: 48

約数和(自身を含む): 420311808

約数和(自身を除く): 255515124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 15767, 31534, 47301, 63068, 94602, 189204, 204971, 409942, 614913, 819884, 1056389, 1229826, 2112778, 2459652, 3169167, 4225556, 6338334, 12676668, 13733057, 27466114, 41199171, 54932228, 82398342, 164796684]

約数ペア:

[(1, 164796684), (2, 82398342), (3, 54932228), (4, 41199171), (6, 27466114), (12, 13733057), (13, 12676668), (26, 6338334), (39, 4225556), (52, 3169167), (67, 2459652), (78, 2112778), (134, 1229826), (156, 1056389), (201, 819884), (268, 614913), (402, 409942), (804, 204971), (871, 189204), (1742, 94602), (2613, 63068), (3484, 47301), (5226, 31534), (10452, 15767)]