153053312

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1901}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 331746840

約数和(自身を除く): 178693528

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 272, 296, 544, 592, 629, 1088, 1184, 1258, 1901, 2176, 2368, 2516, 3802, 4736, 5032, 7604, 10064, 15208, 20128, 30416, 32317, 40256, 60832, 64634, 70337, 80512, 121664, 129268, 140674, 243328, 258536, 281348, 517072, 562696, 1034144, 1125392, 1195729, 2068288, 2250784, 2391458, 4136576, 4501568, 4782916, 9003136, 9565832, 19131664, 38263328, 76526656, 153053312]

約数ペア:

[(1, 153053312), (2, 76526656), (4, 38263328), (8, 19131664), (16, 9565832), (17, 9003136), (32, 4782916), (34, 4501568), (37, 4136576), (64, 2391458), (68, 2250784), (74, 2068288), (128, 1195729), (136, 1125392), (148, 1034144), (272, 562696), (296, 517072), (544, 281348), (592, 258536), (629, 243328), (1088, 140674), (1184, 129268), (1258, 121664), (1901, 80512), (2176, 70337), (2368, 64634), (2516, 60832), (3802, 40256), (4736, 32317), (5032, 30416), (7604, 20128), (10064, 15208)]