108217004

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 220636416

約数和(自身を除く): 112419412

約数列:

[1, 2, 4, 7, 14, 28, 131, 163, 181, 262, 326, 362, 524, 652, 724, 917, 1141, 1267, 1834, 2282, 2534, 3668, 4564, 5068, 21353, 23711, 29503, 42706, 47422, 59006, 85412, 94844, 118012, 149471, 165977, 206521, 298942, 331954, 413042, 597884, 663908, 826084, 3864893, 7729786, 15459572, 27054251, 54108502, 108217004]

約数ペア:

[(1, 108217004), (2, 54108502), (4, 27054251), (7, 15459572), (14, 7729786), (28, 3864893), (131, 826084), (163, 663908), (181, 597884), (262, 413042), (326, 331954), (362, 298942), (524, 206521), (652, 165977), (724, 149471), (917, 118012), (1141, 94844), (1267, 85412), (1834, 59006), (2282, 47422), (2534, 42706), (3668, 29503), (4564, 23711), (5068, 21353)]