157425632

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7723}}^1$

素因数の和:7760

約数の個数: 72

約数和(自身を含む): 388316376

約数和(自身を除く): 230890744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 7723, 10192, 15446, 20384, 30892, 54061, 61784, 100399, 108122, 123568, 200798, 216244, 247136, 378427, 401596, 432488, 702793, 756854, 803192, 864976, 1405586, 1513708, 1606384, 1729952, 2811172, 3027416, 3212768, 4919551, 5622344, 6054832, 9839102, 11244688, 12109664, 19678204, 22489376, 39356408, 78712816, 157425632]

約数ペア:

[(1, 157425632), (2, 78712816), (4, 39356408), (7, 22489376), (8, 19678204), (13, 12109664), (14, 11244688), (16, 9839102), (26, 6054832), (28, 5622344), (32, 4919551), (49, 3212768), (52, 3027416), (56, 2811172), (91, 1729952), (98, 1606384), (104, 1513708), (112, 1405586), (182, 864976), (196, 803192), (208, 756854), (224, 702793), (364, 432488), (392, 401596), (416, 378427), (637, 247136), (728, 216244), (784, 200798), (1274, 123568), (1456, 108122), (1568, 100399), (2548, 61784), (2912, 54061), (5096, 30892), (7723, 20384), (10192, 15446)]