171743922

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1381}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 453738240

約数和(自身を除く): 281994318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 49, 54, 63, 94, 98, 126, 141, 147, 189, 282, 294, 329, 378, 423, 441, 658, 846, 882, 987, 1269, 1323, 1381, 1974, 2303, 2538, 2646, 2762, 2961, 4143, 4606, 5922, 6909, 8286, 8883, 9667, 12429, 13818, 17766, 19334, 20727, 24858, 29001, 37287, 41454, 58002, 62181, 64907, 67669, 74574, 87003, 124362, 129814, 135338, 174006, 194721, 203007, 261009, 389442, 406014, 454349, 522018, 584163, 609021, 908698, 1168326, 1218042, 1363047, 1752489, 1827063, 2726094, 3180443, 3504978, 3654126, 4089141, 6360886, 8178282, 9541329, 12267423, 19082658, 24534846, 28623987, 57247974, 85871961, 171743922]

約数ペア:

[(1, 171743922), (2, 85871961), (3, 57247974), (6, 28623987), (7, 24534846), (9, 19082658), (14, 12267423), (18, 9541329), (21, 8178282), (27, 6360886), (42, 4089141), (47, 3654126), (49, 3504978), (54, 3180443), (63, 2726094), (94, 1827063), (98, 1752489), (126, 1363047), (141, 1218042), (147, 1168326), (189, 908698), (282, 609021), (294, 584163), (329, 522018), (378, 454349), (423, 406014), (441, 389442), (658, 261009), (846, 203007), (882, 194721), (987, 174006), (1269, 135338), (1323, 129814), (1381, 124362), (1974, 87003), (2303, 74574), (2538, 67669), (2646, 64907), (2762, 62181), (2961, 58002), (4143, 41454), (4606, 37287), (5922, 29001), (6909, 24858), (8286, 20727), (8883, 19334), (9667, 17766), (12429, 13818)]