145176216

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{23537}}^1$

素因数の和:23803

約数の個数: 32

約数和(自身を含む): 364368240

約数和(自身を除く): 219192024

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 23537, 47074, 70611, 94148, 141222, 188296, 282444, 564888, 6049009, 12098018, 18147027, 24196036, 36294054, 48392072, 72588108, 145176216]

約数ペア:

[(1, 145176216), (2, 72588108), (3, 48392072), (4, 36294054), (6, 24196036), (8, 18147027), (12, 12098018), (24, 6049009), (257, 564888), (514, 282444), (771, 188296), (1028, 141222), (1542, 94148), (2056, 70611), (3084, 47074), (6168, 23537)]