131299692

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{547}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 311912832

約数和(自身を除く): 180613140

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 241, 249, 332, 482, 498, 547, 723, 964, 996, 1094, 1446, 1641, 2188, 2892, 3282, 6564, 20003, 40006, 45401, 60009, 80012, 90802, 120018, 131827, 136203, 181604, 240036, 263654, 272406, 395481, 527308, 544812, 790962, 1581924, 10941641, 21883282, 32824923, 43766564, 65649846, 131299692]

約数ペア:

[(1, 131299692), (2, 65649846), (3, 43766564), (4, 32824923), (6, 21883282), (12, 10941641), (83, 1581924), (166, 790962), (241, 544812), (249, 527308), (332, 395481), (482, 272406), (498, 263654), (547, 240036), (723, 181604), (964, 136203), (996, 131827), (1094, 120018), (1446, 90802), (1641, 80012), (2188, 60009), (2892, 45401), (3282, 40006), (6564, 20003)]