161008344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{106487}}^1$

素因数の和:106509

約数の個数: 64

約数和(自身を含む): 511142400

約数和(自身を除く): 350134056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 106487, 212974, 319461, 425948, 638922, 745409, 851896, 958383, 1277844, 1490818, 1916766, 2236227, 2555688, 2875149, 2981636, 3833532, 4472454, 5750298, 5963272, 6708681, 7667064, 8944908, 11500596, 13417362, 17889816, 20126043, 23001192, 26834724, 40252086, 53669448, 80504172, 161008344]

約数ペア:

[(1, 161008344), (2, 80504172), (3, 53669448), (4, 40252086), (6, 26834724), (7, 23001192), (8, 20126043), (9, 17889816), (12, 13417362), (14, 11500596), (18, 8944908), (21, 7667064), (24, 6708681), (27, 5963272), (28, 5750298), (36, 4472454), (42, 3833532), (54, 2981636), (56, 2875149), (63, 2555688), (72, 2236227), (84, 1916766), (108, 1490818), (126, 1277844), (168, 958383), (189, 851896), (216, 745409), (252, 638922), (378, 425948), (504, 319461), (756, 212974), (1512, 106487)]