153871326

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2955

約数の個数: 80

約数和(自身を含む): 402564096

約数和(自身を除く): 248692770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 846, 987, 1134, 1269, 1974, 2538, 2887, 2961, 3807, 5774, 5922, 7614, 8661, 8883, 17322, 17766, 20209, 25983, 26649, 40418, 51966, 53298, 60627, 77949, 121254, 135689, 155898, 181881, 233847, 271378, 363762, 407067, 467694, 545643, 814134, 949823, 1091286, 1221201, 1636929, 1899646, 2442402, 2849469, 3273858, 3663603, 5698938, 7327206, 8548407, 10990809, 17096814, 21981618, 25645221, 51290442, 76935663, 153871326]

約数ペア:

[(1, 153871326), (2, 76935663), (3, 51290442), (6, 25645221), (7, 21981618), (9, 17096814), (14, 10990809), (18, 8548407), (21, 7327206), (27, 5698938), (42, 3663603), (47, 3273858), (54, 2849469), (63, 2442402), (81, 1899646), (94, 1636929), (126, 1221201), (141, 1091286), (162, 949823), (189, 814134), (282, 545643), (329, 467694), (378, 407067), (423, 363762), (567, 271378), (658, 233847), (846, 181881), (987, 155898), (1134, 135689), (1269, 121254), (1974, 77949), (2538, 60627), (2887, 53298), (2961, 51966), (3807, 40418), (5774, 26649), (5922, 25983), (7614, 20209), (8661, 17766), (8883, 17322)]