149201604

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{218131}}^1$

素因数の和:218160

約数の個数: 36

約数和(自身を含む): 397000240

約数和(自身を除く): 247798636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 218131, 436262, 654393, 872524, 1308786, 1963179, 2617572, 3926358, 4144489, 7852716, 8288978, 12433467, 16577956, 24866934, 37300401, 49733868, 74600802, 149201604]

約数ペア:

[(1, 149201604), (2, 74600802), (3, 49733868), (4, 37300401), (6, 24866934), (9, 16577956), (12, 12433467), (18, 8288978), (19, 7852716), (36, 4144489), (38, 3926358), (57, 2617572), (76, 1963179), (114, 1308786), (171, 872524), (228, 654393), (342, 436262), (684, 218131)]