154896084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{331}}^1\times {\mathrm{619}}^1$

素因数の和:970

約数の個数: 96

約数和(自身を含む): 461081600

約数和(自身を除く): 306185516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 331, 378, 619, 662, 756, 993, 1238, 1324, 1857, 1986, 2317, 2476, 2979, 3714, 3972, 4333, 4634, 5571, 5958, 6951, 7428, 8666, 8937, 9268, 11142, 11916, 12999, 13902, 16713, 17332, 17874, 20853, 22284, 25998, 27804, 33426, 35748, 38997, 41706, 51996, 62559, 66852, 77994, 83412, 116991, 125118, 155988, 204889, 233982, 250236, 409778, 467964, 614667, 819556, 1229334, 1434223, 1844001, 2458668, 2868446, 3688002, 4302669, 5532003, 5736892, 7376004, 8605338, 11064006, 12908007, 17210676, 22128012, 25816014, 38724021, 51632028, 77448042, 154896084]

約数ペア:

[(1, 154896084), (2, 77448042), (3, 51632028), (4, 38724021), (6, 25816014), (7, 22128012), (9, 17210676), (12, 12908007), (14, 11064006), (18, 8605338), (21, 7376004), (27, 5736892), (28, 5532003), (36, 4302669), (42, 3688002), (54, 2868446), (63, 2458668), (84, 1844001), (108, 1434223), (126, 1229334), (189, 819556), (252, 614667), (331, 467964), (378, 409778), (619, 250236), (662, 233982), (756, 204889), (993, 155988), (1238, 125118), (1324, 116991), (1857, 83412), (1986, 77994), (2317, 66852), (2476, 62559), (2979, 51996), (3714, 41706), (3972, 38997), (4333, 35748), (4634, 33426), (5571, 27804), (5958, 25998), (6951, 22284), (7428, 20853), (8666, 17874), (8937, 17332), (9268, 16713), (11142, 13902), (11916, 12999)]