103775448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 209752872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 107, 138, 161, 168, 184, 214, 251, 276, 321, 322, 428, 483, 502, 552, 642, 644, 749, 753, 856, 966, 1004, 1284, 1288, 1498, 1506, 1757, 1932, 2008, 2247, 2461, 2568, 2996, 3012, 3514, 3864, 4494, 4922, 5271, 5773, 5992, 6024, 7028, 7383, 8988, 9844, 10542, 11546, 14056, 14766, 17227, 17319, 17976, 19688, 21084, 23092, 26857, 29532, 34454, 34638, 40411, 42168, 46184, 51681, 53714, 59064, 68908, 69276, 80571, 80822, 103362, 107428, 121233, 137816, 138552, 161142, 161644, 187999, 206724, 214856, 242466, 322284, 323288, 375998, 413448, 484932, 563997, 617711, 644568, 751996, 969864, 1127994, 1235422, 1503992, 1853133, 2255988, 2470844, 3706266, 4323977, 4511976, 4941688, 7412532, 8647954, 12971931, 14825064, 17295908, 25943862, 34591816, 51887724, 103775448]

約数ペア:

[(1, 103775448), (2, 51887724), (3, 34591816), (4, 25943862), (6, 17295908), (7, 14825064), (8, 12971931), (12, 8647954), (14, 7412532), (21, 4941688), (23, 4511976), (24, 4323977), (28, 3706266), (42, 2470844), (46, 2255988), (56, 1853133), (69, 1503992), (84, 1235422), (92, 1127994), (107, 969864), (138, 751996), (161, 644568), (168, 617711), (184, 563997), (214, 484932), (251, 413448), (276, 375998), (321, 323288), (322, 322284), (428, 242466), (483, 214856), (502, 206724), (552, 187999), (642, 161644), (644, 161142), (749, 138552), (753, 137816), (856, 121233), (966, 107428), (1004, 103362), (1284, 80822), (1288, 80571), (1498, 69276), (1506, 68908), (1757, 59064), (1932, 53714), (2008, 51681), (2247, 46184), (2461, 42168), (2568, 40411), (2996, 34638), (3012, 34454), (3514, 29532), (3864, 26857), (4494, 23092), (4922, 21084), (5271, 19688), (5773, 17976), (5992, 17319), (6024, 17227), (7028, 14766), (7383, 14056), (8988, 11546), (9844, 10542)]