128254729176

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13393351}}^1$

素因数の和:13393389

約数の個数: 96

約数和(自身を含む): 417872582400

約数和(自身を除く): 289617853224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 13393351, 26786702, 40180053, 53573404, 80360106, 93753457, 107146808, 120540159, 160720212, 187506914, 241080318, 254473669, 281260371, 321440424, 375013828, 482160636, 508947338, 562520742, 750027656, 763421007, 843781113, 964321272, 1017894676, 1125041484, 1526842014, 1687562226, 1781315683, 2035789352, 2250082968, 2290263021, 3053684028, 3375124452, 3562631366, 4580526042, 5343947049, 6107368056, 6750248904, 7125262732, 9161052084, 10687894098, 14250525464, 16031841147, 18322104168, 21375788196, 32063682294, 42751576392, 64127364588, 128254729176]

約数ペア:

[(1, 128254729176), (2, 64127364588), (3, 42751576392), (4, 32063682294), (6, 21375788196), (7, 18322104168), (8, 16031841147), (9, 14250525464), (12, 10687894098), (14, 9161052084), (18, 7125262732), (19, 6750248904), (21, 6107368056), (24, 5343947049), (28, 4580526042), (36, 3562631366), (38, 3375124452), (42, 3053684028), (56, 2290263021), (57, 2250082968), (63, 2035789352), (72, 1781315683), (76, 1687562226), (84, 1526842014), (114, 1125041484), (126, 1017894676), (133, 964321272), (152, 843781113), (168, 763421007), (171, 750027656), (228, 562520742), (252, 508947338), (266, 482160636), (342, 375013828), (399, 321440424), (456, 281260371), (504, 254473669), (532, 241080318), (684, 187506914), (798, 160720212), (1064, 120540159), (1197, 107146808), (1368, 93753457), (1596, 80360106), (2394, 53573404), (3192, 40180053), (4788, 26786702), (9576, 13393351)]