138497508

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1065

約数の個数: 72

約数和(自身を含む): 362509056

約数和(自身を除く): 224011548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 103, 123, 164, 206, 246, 309, 369, 412, 492, 618, 738, 911, 927, 1236, 1476, 1822, 1854, 2733, 3644, 3708, 4223, 5466, 8199, 8446, 10932, 12669, 16398, 16892, 25338, 32796, 37351, 38007, 50676, 74702, 76014, 93833, 112053, 149404, 152028, 187666, 224106, 281499, 336159, 375332, 448212, 562998, 672318, 844497, 1125996, 1344636, 1688994, 3377988, 3847153, 7694306, 11541459, 15388612, 23082918, 34624377, 46165836, 69248754, 138497508]

約数ペア:

[(1, 138497508), (2, 69248754), (3, 46165836), (4, 34624377), (6, 23082918), (9, 15388612), (12, 11541459), (18, 7694306), (36, 3847153), (41, 3377988), (82, 1688994), (103, 1344636), (123, 1125996), (164, 844497), (206, 672318), (246, 562998), (309, 448212), (369, 375332), (412, 336159), (492, 281499), (618, 224106), (738, 187666), (911, 152028), (927, 149404), (1236, 112053), (1476, 93833), (1822, 76014), (1854, 74702), (2733, 50676), (3644, 38007), (3708, 37351), (4223, 32796), (5466, 25338), (8199, 16892), (8446, 16398), (10932, 12669)]