123500016

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10333}}^1$

素因数の和:10430

約数の個数: 60

約数和(自身を含む): 349826568

約数和(自身を除く): 226326552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 144, 166, 249, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2988, 3984, 5976, 10333, 11952, 20666, 30999, 41332, 61998, 82664, 92997, 123996, 165328, 185994, 247992, 371988, 495984, 743976, 857639, 1487952, 1715278, 2572917, 3430556, 5145834, 6861112, 7718751, 10291668, 13722224, 15437502, 20583336, 30875004, 41166672, 61750008, 123500016]

約数ペア:

[(1, 123500016), (2, 61750008), (3, 41166672), (4, 30875004), (6, 20583336), (8, 15437502), (9, 13722224), (12, 10291668), (16, 7718751), (18, 6861112), (24, 5145834), (36, 3430556), (48, 2572917), (72, 1715278), (83, 1487952), (144, 857639), (166, 743976), (249, 495984), (332, 371988), (498, 247992), (664, 185994), (747, 165328), (996, 123996), (1328, 92997), (1494, 82664), (1992, 61998), (2988, 41332), (3984, 30999), (5976, 20666), (10333, 11952)]