121111056

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 372874944

約数和(自身を除く): 251763888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 157, 176, 198, 264, 314, 396, 471, 487, 528, 628, 792, 942, 974, 1256, 1413, 1461, 1584, 1727, 1884, 1948, 2512, 2826, 2922, 3454, 3768, 3896, 4383, 5181, 5357, 5652, 5844, 6908, 7536, 7792, 8766, 10362, 10714, 11304, 11688, 13816, 15543, 16071, 17532, 20724, 21428, 22608, 23376, 27632, 31086, 32142, 35064, 41448, 42856, 48213, 62172, 64284, 70128, 76459, 82896, 85712, 96426, 124344, 128568, 152918, 192852, 229377, 248688, 257136, 305836, 385704, 458754, 611672, 688131, 771408, 841049, 917508, 1223344, 1376262, 1682098, 1835016, 2523147, 2752524, 3364196, 3670032, 5046294, 5505048, 6728392, 7569441, 10092588, 11010096, 13456784, 15138882, 20185176, 30277764, 40370352, 60555528, 121111056]

約数ペア:

[(1, 121111056), (2, 60555528), (3, 40370352), (4, 30277764), (6, 20185176), (8, 15138882), (9, 13456784), (11, 11010096), (12, 10092588), (16, 7569441), (18, 6728392), (22, 5505048), (24, 5046294), (33, 3670032), (36, 3364196), (44, 2752524), (48, 2523147), (66, 1835016), (72, 1682098), (88, 1376262), (99, 1223344), (132, 917508), (144, 841049), (157, 771408), (176, 688131), (198, 611672), (264, 458754), (314, 385704), (396, 305836), (471, 257136), (487, 248688), (528, 229377), (628, 192852), (792, 152918), (942, 128568), (974, 124344), (1256, 96426), (1413, 85712), (1461, 82896), (1584, 76459), (1727, 70128), (1884, 64284), (1948, 62172), (2512, 48213), (2826, 42856), (2922, 41448), (3454, 35064), (3768, 32142), (3896, 31086), (4383, 27632), (5181, 23376), (5357, 22608), (5652, 21428), (5844, 20724), (6908, 17532), (7536, 16071), (7792, 15543), (8766, 13816), (10362, 11688), (10714, 11304)]