123831232

素因数分解:

$2^6\times 7^3\times {\mathrm{5641}}^1$

素因数の和:5674

約数の個数: 56

約数和(自身を含む): 286613600

約数和(自身を除く): 162782368

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, 5641, 10976, 11282, 21952, 22564, 39487, 45128, 78974, 90256, 157948, 180512, 276409, 315896, 361024, 552818, 631792, 1105636, 1263584, 1934863, 2211272, 2527168, 3869726, 4422544, 7739452, 8845088, 15478904, 17690176, 30957808, 61915616, 123831232]

約数ペア:

[(1, 123831232), (2, 61915616), (4, 30957808), (7, 17690176), (8, 15478904), (14, 8845088), (16, 7739452), (28, 4422544), (32, 3869726), (49, 2527168), (56, 2211272), (64, 1934863), (98, 1263584), (112, 1105636), (196, 631792), (224, 552818), (343, 361024), (392, 315896), (448, 276409), (686, 180512), (784, 157948), (1372, 90256), (1568, 78974), (2744, 45128), (3136, 39487), (5488, 22564), (5641, 21952), (10976, 11282)]