128737296

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{9613}}^1$

素因数の和:9661

約数の個数: 80

約数和(自身を含む): 381483520

約数和(自身を除く): 252746224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 9613, 13392, 19226, 28839, 38452, 57678, 76904, 86517, 115356, 153808, 173034, 230712, 259551, 298003, 346068, 461424, 519102, 596006, 692136, 894009, 1038204, 1192012, 1384272, 1788018, 2076408, 2384024, 2682027, 3576036, 4152816, 4768048, 5364054, 7152072, 8046081, 10728108, 14304144, 16092162, 21456216, 32184324, 42912432, 64368648, 128737296]

約数ペア:

[(1, 128737296), (2, 64368648), (3, 42912432), (4, 32184324), (6, 21456216), (8, 16092162), (9, 14304144), (12, 10728108), (16, 8046081), (18, 7152072), (24, 5364054), (27, 4768048), (31, 4152816), (36, 3576036), (48, 2682027), (54, 2384024), (62, 2076408), (72, 1788018), (93, 1384272), (108, 1192012), (124, 1038204), (144, 894009), (186, 692136), (216, 596006), (248, 519102), (279, 461424), (372, 346068), (432, 298003), (496, 259551), (558, 230712), (744, 173034), (837, 153808), (1116, 115356), (1488, 86517), (1674, 76904), (2232, 57678), (3348, 38452), (4464, 28839), (6696, 19226), (9613, 13392)]