148075648

素因数分解:

$2^7\times 7^2\times {\mathrm{23609}}^1$

素因数の和:23637

約数の個数: 48

約数和(自身を含む): 343171350

約数和(自身を除く): 195095702

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 23609, 47218, 94436, 165263, 188872, 330526, 377744, 661052, 755488, 1156841, 1322104, 1510976, 2313682, 2644208, 3021952, 4627364, 5288416, 9254728, 10576832, 18509456, 21153664, 37018912, 74037824, 148075648]

約数ペア:

[(1, 148075648), (2, 74037824), (4, 37018912), (7, 21153664), (8, 18509456), (14, 10576832), (16, 9254728), (28, 5288416), (32, 4627364), (49, 3021952), (56, 2644208), (64, 2313682), (98, 1510976), (112, 1322104), (128, 1156841), (196, 755488), (224, 661052), (392, 377744), (448, 330526), (784, 188872), (896, 165263), (1568, 94436), (3136, 47218), (6272, 23609)]