123138696

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 336031200

約数和(自身を除く): 212892504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 281, 372, 456, 562, 589, 744, 843, 961, 1124, 1178, 1686, 1767, 1922, 2248, 2356, 2883, 3372, 3534, 3844, 4712, 5339, 5766, 6744, 7068, 7688, 8711, 10678, 11532, 14136, 16017, 17422, 18259, 21356, 23064, 26133, 32034, 34844, 36518, 42712, 52266, 54777, 64068, 69688, 73036, 104532, 109554, 128136, 146072, 165509, 209064, 219108, 270041, 331018, 438216, 496527, 540082, 662036, 810123, 993054, 1080164, 1324072, 1620246, 1986108, 2160328, 3240492, 3972216, 5130779, 6480984, 10261558, 15392337, 20523116, 30784674, 41046232, 61569348, 123138696]

約数ペア:

[(1, 123138696), (2, 61569348), (3, 41046232), (4, 30784674), (6, 20523116), (8, 15392337), (12, 10261558), (19, 6480984), (24, 5130779), (31, 3972216), (38, 3240492), (57, 2160328), (62, 1986108), (76, 1620246), (93, 1324072), (114, 1080164), (124, 993054), (152, 810123), (186, 662036), (228, 540082), (248, 496527), (281, 438216), (372, 331018), (456, 270041), (562, 219108), (589, 209064), (744, 165509), (843, 146072), (961, 128136), (1124, 109554), (1178, 104532), (1686, 73036), (1767, 69688), (1922, 64068), (2248, 54777), (2356, 52266), (2883, 42712), (3372, 36518), (3534, 34844), (3844, 32034), (4712, 26133), (5339, 23064), (5766, 21356), (6744, 18259), (7068, 17422), (7688, 16017), (8711, 14136), (10678, 11532)]