168492798

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 405699840

約数和(自身を除く): 237207042

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 81, 114, 142, 162, 171, 213, 243, 257, 342, 426, 486, 513, 514, 639, 771, 1026, 1278, 1349, 1539, 1542, 1917, 2313, 2698, 3078, 3834, 4047, 4617, 4626, 4883, 5751, 6939, 8094, 9234, 9766, 11502, 12141, 13878, 14649, 17253, 18247, 20817, 24282, 29298, 34506, 36423, 36494, 41634, 43947, 54741, 62451, 72846, 87894, 109269, 109482, 124902, 131841, 164223, 218538, 263682, 327807, 328446, 346693, 395523, 492669, 655614, 693386, 791046, 985338, 1040079, 1186569, 1478007, 2080158, 2373138, 2956014, 3120237, 4434021, 6240474, 8868042, 9360711, 18721422, 28082133, 56164266, 84246399, 168492798]

約数ペア:

[(1, 168492798), (2, 84246399), (3, 56164266), (6, 28082133), (9, 18721422), (18, 9360711), (19, 8868042), (27, 6240474), (38, 4434021), (54, 3120237), (57, 2956014), (71, 2373138), (81, 2080158), (114, 1478007), (142, 1186569), (162, 1040079), (171, 985338), (213, 791046), (243, 693386), (257, 655614), (342, 492669), (426, 395523), (486, 346693), (513, 328446), (514, 327807), (639, 263682), (771, 218538), (1026, 164223), (1278, 131841), (1349, 124902), (1539, 109482), (1542, 109269), (1917, 87894), (2313, 72846), (2698, 62451), (3078, 54741), (3834, 43947), (4047, 41634), (4617, 36494), (4626, 36423), (4883, 34506), (5751, 29298), (6939, 24282), (8094, 20817), (9234, 18247), (9766, 17253), (11502, 14649), (12141, 13878)]