156967794

素因数分解:

$2^1\times 3^5\times {\mathrm{71}}^1\times {\mathrm{4549}}^1$

素因数の和:4637

約数の個数: 48

約数和(自身を含む): 357739200

約数和(自身を除く): 200771406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 243, 426, 486, 639, 1278, 1917, 3834, 4549, 5751, 9098, 11502, 13647, 17253, 27294, 34506, 40941, 81882, 122823, 245646, 322979, 368469, 645958, 736938, 968937, 1105407, 1937874, 2210814, 2906811, 5813622, 8720433, 17440866, 26161299, 52322598, 78483897, 156967794]

約数ペア:

[(1, 156967794), (2, 78483897), (3, 52322598), (6, 26161299), (9, 17440866), (18, 8720433), (27, 5813622), (54, 2906811), (71, 2210814), (81, 1937874), (142, 1105407), (162, 968937), (213, 736938), (243, 645958), (426, 368469), (486, 322979), (639, 245646), (1278, 122823), (1917, 81882), (3834, 40941), (4549, 34506), (5751, 27294), (9098, 17253), (11502, 13647)]