145104216

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{318211}}^1$

素因数の和:318239

約数の個数: 32

約数和(自身を含む): 381854400

約数和(自身を除く): 236750184

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 318211, 636422, 954633, 1272844, 1909266, 2545688, 3818532, 6046009, 7637064, 12092018, 18138027, 24184036, 36276054, 48368072, 72552108, 145104216]

約数ペア:

[(1, 145104216), (2, 72552108), (3, 48368072), (4, 36276054), (6, 24184036), (8, 18138027), (12, 12092018), (19, 7637064), (24, 6046009), (38, 3818532), (57, 2545688), (76, 1909266), (114, 1272844), (152, 954633), (228, 636422), (456, 318211)]