157219224

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4723}}^1$

素因数の和:4824

約数の個数: 64

約数和(自身を含む): 419491200

約数和(自身を除く): 262271976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 73, 76, 114, 146, 152, 219, 228, 292, 438, 456, 584, 876, 1387, 1752, 2774, 4161, 4723, 5548, 8322, 9446, 11096, 14169, 16644, 18892, 28338, 33288, 37784, 56676, 89737, 113352, 179474, 269211, 344779, 358948, 538422, 689558, 717896, 1034337, 1076844, 1379116, 2068674, 2153688, 2758232, 4137348, 6550801, 8274696, 13101602, 19652403, 26203204, 39304806, 52406408, 78609612, 157219224]

約数ペア:

[(1, 157219224), (2, 78609612), (3, 52406408), (4, 39304806), (6, 26203204), (8, 19652403), (12, 13101602), (19, 8274696), (24, 6550801), (38, 4137348), (57, 2758232), (73, 2153688), (76, 2068674), (114, 1379116), (146, 1076844), (152, 1034337), (219, 717896), (228, 689558), (292, 538422), (438, 358948), (456, 344779), (584, 269211), (876, 179474), (1387, 113352), (1752, 89737), (2774, 56676), (4161, 37784), (4723, 33288), (5548, 28338), (8322, 18892), (9446, 16644), (11096, 14169)]