155365552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13619}}^1$

素因数の和:13681

約数の個数: 40

約数和(自身を含む): 324264960

約数和(自身を除く): 168899408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 5704, 11408, 13619, 27238, 54476, 108952, 217904, 313237, 422189, 626474, 844378, 1252948, 1688756, 2505896, 3377512, 5011792, 6755024, 9710347, 19420694, 38841388, 77682776, 155365552]

約数ペア:

[(1, 155365552), (2, 77682776), (4, 38841388), (8, 19420694), (16, 9710347), (23, 6755024), (31, 5011792), (46, 3377512), (62, 2505896), (92, 1688756), (124, 1252948), (184, 844378), (248, 626474), (368, 422189), (496, 313237), (713, 217904), (1426, 108952), (2852, 54476), (5704, 27238), (11408, 13619)]