169957088

素因数分解:

$2^5\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1144

約数の個数: 72

約数和(自身を含む): 393257592

約数和(自身を除く): 223300504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 107, 112, 196, 214, 224, 392, 428, 749, 784, 856, 1013, 1498, 1568, 1712, 2026, 2996, 3424, 4052, 5243, 5992, 7091, 8104, 10486, 11984, 14182, 16208, 20972, 23968, 28364, 32416, 41944, 49637, 56728, 83888, 99274, 108391, 113456, 167776, 198548, 216782, 226912, 397096, 433564, 758737, 794192, 867128, 1517474, 1588384, 1734256, 3034948, 3468512, 5311159, 6069896, 10622318, 12139792, 21244636, 24279584, 42489272, 84978544, 169957088]

約数ペア:

[(1, 169957088), (2, 84978544), (4, 42489272), (7, 24279584), (8, 21244636), (14, 12139792), (16, 10622318), (28, 6069896), (32, 5311159), (49, 3468512), (56, 3034948), (98, 1734256), (107, 1588384), (112, 1517474), (196, 867128), (214, 794192), (224, 758737), (392, 433564), (428, 397096), (749, 226912), (784, 216782), (856, 198548), (1013, 167776), (1498, 113456), (1568, 108391), (1712, 99274), (2026, 83888), (2996, 56728), (3424, 49637), (4052, 41944), (5243, 32416), (5992, 28364), (7091, 23968), (8104, 20972), (10486, 16208), (11984, 14182)]