153944952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{916339}}^1$

素因数の和:916355

約数の個数: 32

約数和(自身を含む): 439843200

約数和(自身を除く): 285898248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 916339, 1832678, 2749017, 3665356, 5498034, 6414373, 7330712, 10996068, 12828746, 19243119, 21992136, 25657492, 38486238, 51314984, 76972476, 153944952]

約数ペア:

[(1, 153944952), (2, 76972476), (3, 51314984), (4, 38486238), (6, 25657492), (7, 21992136), (8, 19243119), (12, 12828746), (14, 10996068), (21, 7330712), (24, 6414373), (28, 5498034), (42, 3665356), (56, 2749017), (84, 1832678), (168, 916339)]