152953952

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1503

約数の個数: 48

約数和(自身を含む): 318835440

約数和(自身を除く): 165881488

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 608, 788, 1277, 1576, 2554, 3152, 3743, 5108, 6304, 7486, 10216, 14972, 20432, 24263, 29944, 40864, 48526, 59888, 97052, 119776, 194104, 251569, 388208, 503138, 776416, 1006276, 2012552, 4025104, 4779811, 8050208, 9559622, 19119244, 38238488, 76476976, 152953952]

約数ペア:

[(1, 152953952), (2, 76476976), (4, 38238488), (8, 19119244), (16, 9559622), (19, 8050208), (32, 4779811), (38, 4025104), (76, 2012552), (152, 1006276), (197, 776416), (304, 503138), (394, 388208), (608, 251569), (788, 194104), (1277, 119776), (1576, 97052), (2554, 59888), (3152, 48526), (3743, 40864), (5108, 29944), (6304, 24263), (7486, 20432), (10216, 14972)]