129979992

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2837}}^1$

素因数の和:2952

約数の個数: 64

約数和(自身を含む): 343284480

約数和(自身を除く): 213304488

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 83, 92, 138, 166, 184, 249, 276, 332, 498, 552, 664, 996, 1909, 1992, 2837, 3818, 5674, 5727, 7636, 8511, 11348, 11454, 15272, 17022, 22696, 22908, 34044, 45816, 65251, 68088, 130502, 195753, 235471, 261004, 391506, 470942, 522008, 706413, 783012, 941884, 1412826, 1566024, 1883768, 2825652, 5415833, 5651304, 10831666, 16247499, 21663332, 32494998, 43326664, 64989996, 129979992]

約数ペア:

[(1, 129979992), (2, 64989996), (3, 43326664), (4, 32494998), (6, 21663332), (8, 16247499), (12, 10831666), (23, 5651304), (24, 5415833), (46, 2825652), (69, 1883768), (83, 1566024), (92, 1412826), (138, 941884), (166, 783012), (184, 706413), (249, 522008), (276, 470942), (332, 391506), (498, 261004), (552, 235471), (664, 195753), (996, 130502), (1909, 68088), (1992, 65251), (2837, 45816), (3818, 34044), (5674, 22908), (5727, 22696), (7636, 17022), (8511, 15272), (11348, 11454)]