155514822

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{23977}}^1$

素因数の和:24052

約数の個数: 32

約数和(自身を含む): 331471872

約数和(自身を除く): 175957050

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 23977, 47954, 71931, 143862, 551471, 1102942, 1126919, 1654413, 2253838, 3308826, 3380757, 6761514, 25919137, 51838274, 77757411, 155514822]

約数ペア:

[(1, 155514822), (2, 77757411), (3, 51838274), (6, 25919137), (23, 6761514), (46, 3380757), (47, 3308826), (69, 2253838), (94, 1654413), (138, 1126919), (141, 1102942), (282, 551471), (1081, 143862), (2162, 71931), (3243, 47954), (6486, 23977)]