152888912

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 340692480

約数和(自身を除く): 187803568

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 179, 184, 211, 253, 358, 368, 422, 506, 716, 844, 1012, 1432, 1688, 1969, 2024, 2321, 2864, 3376, 3938, 4048, 4117, 4642, 4853, 7876, 8234, 9284, 9706, 15752, 16468, 18568, 19412, 31504, 32936, 37136, 37769, 38824, 45287, 53383, 65872, 75538, 77648, 90574, 106766, 151076, 181148, 213532, 302152, 362296, 415459, 427064, 604304, 724592, 830918, 854128, 868687, 1661836, 1737374, 3323672, 3474748, 6647344, 6949496, 9555557, 13898992, 19111114, 38222228, 76444456, 152888912]

約数ペア:

[(1, 152888912), (2, 76444456), (4, 38222228), (8, 19111114), (11, 13898992), (16, 9555557), (22, 6949496), (23, 6647344), (44, 3474748), (46, 3323672), (88, 1737374), (92, 1661836), (176, 868687), (179, 854128), (184, 830918), (211, 724592), (253, 604304), (358, 427064), (368, 415459), (422, 362296), (506, 302152), (716, 213532), (844, 181148), (1012, 151076), (1432, 106766), (1688, 90574), (1969, 77648), (2024, 75538), (2321, 65872), (2864, 53383), (3376, 45287), (3938, 38824), (4048, 37769), (4117, 37136), (4642, 32936), (4853, 31504), (7876, 19412), (8234, 18568), (9284, 16468), (9706, 15752)]