153949376

素因数分解:

$2^6\times 7^3\times {\mathrm{7013}}^1$

素因数の和:7046

約数の個数: 56

約数和(自身を含む): 356311200

約数和(自身を除く): 202361824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1372, 1568, 2744, 3136, 5488, 7013, 10976, 14026, 21952, 28052, 49091, 56104, 98182, 112208, 196364, 224416, 343637, 392728, 448832, 687274, 785456, 1374548, 1570912, 2405459, 2749096, 3141824, 4810918, 5498192, 9621836, 10996384, 19243672, 21992768, 38487344, 76974688, 153949376]

約数ペア:

[(1, 153949376), (2, 76974688), (4, 38487344), (7, 21992768), (8, 19243672), (14, 10996384), (16, 9621836), (28, 5498192), (32, 4810918), (49, 3141824), (56, 2749096), (64, 2405459), (98, 1570912), (112, 1374548), (196, 785456), (224, 687274), (343, 448832), (392, 392728), (448, 343637), (686, 224416), (784, 196364), (1372, 112208), (1568, 98182), (2744, 56104), (3136, 49091), (5488, 28052), (7013, 21952), (10976, 14026)]