120378952

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11839}}^1$

素因数の和:11917

約数の個数: 32

約数和(自身を含む): 238694400

約数和(自身を除く): 118315448

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 5084, 10168, 11839, 23678, 47356, 94712, 367009, 485399, 734018, 970798, 1468036, 1941596, 2936072, 3883192, 15047369, 30094738, 60189476, 120378952]

約数ペア:

[(1, 120378952), (2, 60189476), (4, 30094738), (8, 15047369), (31, 3883192), (41, 2936072), (62, 1941596), (82, 1468036), (124, 970798), (164, 734018), (248, 485399), (328, 367009), (1271, 94712), (2542, 47356), (5084, 23678), (10168, 11839)]